Story 2. Mia's little accident

This happened several weeks after the previous story.
I was riding my bike with Mia in a vacant lot near my aunt's house, it was a little cool afternoon and it was cloudy, perfect I would say. We had a track with some small ramps and tight Motocross-style curves. Mia was wearing black short leggings with a pink sweater and I was wearing blue shorts and a black sweater. The bicycles were both the same size, they were a gift from my aunt.
I was already starting to get hungry. we were sweaty from doing so many laps of the circuit, I told Mia "One more lap and we're going to eat something, I'm hungry", she looked at me with a smile and said "let's do a race, the loser will have to buy the winner a soda." I nodded, giving her the okay.
We lined up and she started the countdown “3, 2, 1, gooo!” We left pedaling very hard. She took the lead (she was very fast), I could see her leaning the bike to stabilize herself in the turns (also her butt, the shape of her panties and her plump lips in that tight, sweat-damp leggings). I got a little closer to it but hit a small stone that was buried in the ground, which made me jump and lose control of the bicycle and I hit her rear wheel. She went off to the right out of control, I was heading towards a bunch of bushes that were next to the road crashing into them. I saw her hit something and she jumped up and separated her butt from the bike saddle and fell on it, hitting her ass hard. I heard her scream a little ouch! She managed to stay on the bike while she complained in pain.
She stopped on the road rubbing her butt and moaning a little. I came out of the brush full of leaves and some dirt. I ran towards her to see if something had happened to her "are you okay? excuse me, I hit a rock and I lost control", She looked at me and said, “I hit my ass with the bicycle seat.” When she tried to get off the bike, she complained and grabbed her crotch. “Ow, ow.” She looked at herself and rubbed her crotch. “I think I have to see to my mom” she told me.
We walked to my aunt's house, which was almost next door. She walked strangely, taking small steps and complaining a little with each step while I carried the 2 bicycles. We knocked on the door and Zoe opened it for us. When she saw us, she put her hands on her waist and told us with a tired voice, “What did you do now?”. “I collided with Mia and we fell… well just me, I think she just hit her fat ass with the bicycle seat hahaha,” the 2 women looked at me as if they wanted to kill me, I looked down in apology. We entered the house and left the bicycles in the living room. “Where is mom,” Mia asked. “She went out with dad to buy groceries,” Zoe responded.
Zoe watched as Mia walked, grabbed her and whispered something in her ear, she nodded and then they entered her room and closed the door in my face “Dany, can you wait for us in the living room please?” Zoe said. I heard Mia and Zoe arguing a little as I walked to the living room “no! what are you doing?" "Take that off, how do you want me to know what happened to you?", "But mom," "Take it off now, mom will take a while to get back." *Groans* “You act like I haven’t seen it already.” Upon hearing that, images of Zoe undressing Mia began to come to my mind. I stayed listening while I tried to visualize what was happening inside the room.
“Look, do you see that?” You could hear moans “now take them off”, more grunts and complaints “ok I think I know what happened to you, sit down and let me see”, “ok” *grunts*. “Open your legs” “WHAT?”, “HURRY” “ok ok” *groans* “Ahh what are you doing… Ahhh!” I was lying with my ear pressed to the door with an erection in my pants, suddenly I heard footsteps walking towards the door. I moved away from the door but my mind paralyzed and didn't let me run into the living room. 
“There, don't worry, you're fine, you just broke your…” the door to the room opened. Zoe comes out holding panties stained with what looked like droplets of blood and she looks at me furious and surprised while Mia came out covered with a towel looking at me very blushing and with a scared face. “DANIEL!!! GET OUT OF HERE” Zoe yells at me with a murderous face. Mia left with quick steps without looking back towards the bathroom. Zoe, in her fury, throws the only thing she had in her hands at me and it hits me on the forehead, falling into my hands. When I look... it was Mia's panties all wet and with droplets of blood. My reaction was to drop them and run out to the living room saying “I didn't see anything, I didn't see anything, I didn't see anything”, “Wait for me in the living room you fool, if you leave now, I'll tell your mother that you were spying on us”.
I obeyed logically, I was afraid of Zoe when she got angry but mom... “Ok,” I said and sat on the couch while Zoe picked up the panties from the floor and walked to the laundry room. A few minutes passed, I was sitting in the living room waiting, wondering what had happened to Mia. I saw Mia come back from taking a shower and go into her room, later Zoe comes back and sits next to me. “What happened to Mia?” I asked, “Surely she just fell off the bike?” she asked me. I explained everything that happened to Zoe, “ok she just broke her hymen, nothing serious” Zoe told me. I had no idea what that hymen was and I simply nodded “You have no idea what that is, right?” I sigh, “not really,” I told her. She covers her face with her hand and calls me “dumb.”
Zoe settles in, making herself comfortable on the couch, “look, that's what breaks when a woman has sex or puts a toy in her vagina for the first time, it hurts a little and may even bleed when it breaks”. I was confused “But she just hit her ass with her bicycle seat,” I responded. "Yeah, that can also break with blows like that or if your legs get too far apart, stuff like that” said Zoe. "She no longer has to worry about losing her virginity or using a big dildo hehehehehe" said Zoe in a very low voice. "What?" I asked, "NOTHING, you didn't hear anything."
At that moment Mia came back with her pajamas on, I looked at her and asked "Are you okay? You're walking better", "yes, it doesn't hurt anymore," she answered. I smiled a little, I remembered that I was hungry and when I got up to tell them that I was hungry, Zoe grabbed my pants and pulled them down, leaving me with only my boxers on. “That's for being nosy and curious,” the girls laughed at me as I did my best to pull up my pants as quickly as possible. “You were lucky that I couldn't grab those boxers too hahaha” Zoe told me while she laughed, “yes yes what you say hehehe, I'm going home now, have a good night.” I walked out, grabbed my bike and said goodbye while the girls said goodbye to me, waving and laughing. "You owe me a soda" Mia yelled to me.
I get home, I go into my room and look for clean clothes and run to take a bath. In the bathroom as the water was running over me, I began to remember Mia's buttocks and chubby lips in those tight leggings, then all the sounds and moans of Mia inside her room when she was with Zoe checking on her. Zoe put a finger in Mia's vagina to check it? What would those fat lips look like, swollen from the blow? At that moment, I had a huge erection that I began to stroke almost unconsciously, those wet panties... it didn't smell like Zoe but maybe it was because it was just sweat?
I was already masturbating hard, fantasizing about my cousins. I was close when I heard a voice outside the bathroom “Daniel please… this time please let everything go down the drain…” it was my mother. Automatically all that horniness went down the drain, “I'm just taking a bath, Mom…” I said with great shame, I automatically turned off the water faucet and left the bathroom without being able to release all that accumulated sexual lust. Finally, in my pajamas, I looked for something to eat and sat down to watch TV while I ate dinner. End of story 2
