Late one night, Koosh was sitting at his computer in his at-home office, typing. He was a brown squirrel with red hair wearing black-framed glasses wearing tight-fitting boxer briefs that showed the outline of his junk. Unbeknownst to him, Snake, a reptilian of the Rilvazen race, was peeking through the window behind him. After a moment, Koosh noted the time. He rose, stretching and yawning. Snake disappeared from the window.

Turning the light off, Koosh went into his bedroom, which had a large bed with a window right beside it. Snake peeked in at him through the window again, eyes narrowed in fascination as he watched the squirrel disrobing, slipping his underwear off to sleep in the nude. He licked his lips as he watched his prey climb into bed naked, then ducked down out of sight, vanishing from the window. Taking his glasses off and setting them on a bedside table with a lamp on it, the squirrel got under the covers and was soon sound asleep. An hour or so later, when he was sure his potential meal was asleep, Snake reappeared and opened the window, which was unlocked, grinning evilly as he looked in at the sleeping squirrel, tongue flicking out. As Koosh continued sleeping, Snake entered the room and slipped under the covers. He made a big bulge that stopped at just about the middle, his head bulge being where Koosh's genitals are, the long, twitching reptilian tail sticking out from under the covers at the foot of the bed.

The squirrel smiled in his sleep, then suddenly his eyes popped wide open in surprise. A wet suction was around his dick. He looked down at the wriggling bulge under his covers. Beneath them, Snake was sucking Koosh's now erect cock. Throwing the blanket back, Koosh revealed the reptile between his legs, sucking on his cock, slurping hungrily on it. The squirrel's expression was a mixture of surprise and pleasure. He was frozen with indecision and so simply allowed the intruder to finish, gasping as he came, the thick squirrel cock spurting, semen dribbling from Snake's grinning maw as he drank down his prey's bounty. Still without his glasses, Koosh gasped and recoiled as Snake lunged towards him suddenly with his maw wide open. Saliva and cum dripped out of his open mouth, his forked tongue lolling as though reaching for the prey. He engulfed the squirrel's head in one quick, lunging swallow.

He rose to his knees, cock erect and dripping, as he swallowed the squirrel. Koosh was in up to his middle, legs kicking and tail whooshing around wildly. The doomed squirrel's cock was still hard and dribbling cum which ran down Snake's belly as the reptile's forked tongue curled teasingly around the other male's balls. He gulped Koosh down further. Only the squirrel's legs and tail stuck out of the Rilvazen's ravenous maw. He was making quite a bulge going down. Had anyone been in the room to witness his demise, they'd see the outline of his face in Snake's belly. Lying back on his victim's bed, Snake snapped his jaws shut, slurping the last of the squirrel up, feet and tail tip vanishing from sight as he grabbed his thick reptilian cock and began slowly masturbate himself to the feeling of an entire living squirrel moving down through his body. The bulge of Koosh moved further down and began to distend the base of Snake's tail. One quirk about Snake's internal biology was that he possessed another stomach of sorts in his long tail where he could trap prey to digest them much more slowly, and this was his latest meal's destination. He reclined luxuriantly on the bed and climaxed, spurting his thick cum all over his chest and belly as a near perfect squirrel-shaped bulge filled out his tail, a pleasured expression on his face as he aimed his spurting cock at the bulging tail and ensured that the last few ribbons would paint the wriggling outline of his prey.

That seen to, he settled down in the bed that used to belong to the squirrel and drifted off to sleep, leaving Koosh trapped and doomed to slowly digest away inside his thick tail.

THE END.