Resources used: (bare in mind that I do quite a lot of editing on pictures so you might not get quite the same results)

Photoshop
Stable Diffusion (Forge Flux) 
Extension: Forge Couple
Model:  novaFurryXL_illustriousV40
Loras: <lora:Smooth Anime 2 Style SDXL_LoRA_Pony Diffusion V6 XL:0.7>, <lora:Pony_DetailV2.0:0.7>, 
General Information: Steps: 20, Sampler: Euler a, Schedule type: Beta, CFG scale: 3,

Prompt 1

Positiv:
<lora:Smooth Anime 2 Style SDXL_LoRA_Pony Diffusion V6 XL:0.7>, <lora:Pony_DetailV2.0:0.7>, smooth anime style, masterpiece, best quality, male, nightclub, duo, male,
sonic the hedgehog \(series\), Tails the Fox, blue eyes, naked, white gloves, smirk, full body view, balls, penis, tall, adult, twink, pole dancing, male, athletic, two tails, feet paws, smirk, flirty,
sonic the hedgehog \(series\), Sonic the Hedgehog, in background, surprised, shocked expression, penis, balls, standing in background, at entrance,

Negative prompt: 
busty, ugly face, mutated hands, low res, blurry face, black and white, text, human, watermark, chubby, pubic hair, bulge, holding object, light, lighting, bad hands, eyelashes, tears, piercing, lips, shoes , socks, (((hair, pony tails, pony, pony tail, pony-tail,))) feminine,

Prompt 2

Positiv: 
<lora:Smooth Anime 2 Style SDXL_LoRA_Pony Diffusion V6 XL:0.7>, <lora:Pony_DetailV2.0:0.7>, smooth anime style, masterpiece, best quality, male, nightclub, solo, male,
sonic the hedgehog \(series\), Shadow the Hedgehog, smirking, bedroom eyes, penis, balls, pole dancing, wide hips, tall, adult, athletic, white gloves,

Negative prompt: 
busty, ugly face, mutated hands, low res, blurry face, black and white, text, human, watermark, chubby, pubic hair, bulge, holding object, light, lighting, bad hands, eyelashes, tears, piercing, lips, shoes , socks,

Prompt 3

Positiv: 
<lora:Smooth Anime 2 Style SDXL_LoRA_Pony Diffusion V6 XL:0.7>, <lora:Pony_DetailV2.0:0.7>, smooth anime style, masterpiece, best quality, amazing quality, very aesthetic, high resolution, ultra-detailed, absurdres, male, outside, solo, male, night sky, futuristic city,
sonic the hedgehog \(series\), Shadow the Hedgehog, intense stare, glowing red eyes, grin, tall, adult, white leather jacket, white leather trousers, bulge, belly free, athletic, sexy, black belly, black body, holding gun, pointing gun, side view, wide hips,

Negative prompt: 
busty, ugly face, mutated hands, low res, blurry face, black and white, text, human, watermark, chubby, pubic hair, bulge, holding object, light, lighting, bad hands, eyelashes, tears, piercing, lips, shoes , socks, breasts,