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)
Extension: Forge Couple
Model:  furrytoonmix_xlIllustrious
Loras: <lora:Smooth Anime 2 Style SDXL_LoRA_Pony Diffusion V6 XL:0.7>, <lora:Pony_DetailV2.0:0.7>, 
teps: 25, Sampler: Euler a, Schedule type: Automatic, CFG scale: 7, Seed: 2330712425, Model hash: b3897ed289, Model: furrytoonmix_xlIllustrious, Denoising strength: 0.09, Clip skip: 2, Mask blur: 4, Lora hashes: "Smooth Anime 2 Style SDXL_LoRA_Pony Diffusion V6 XL: 91bf1becfe97, Pony_DetailV2.0: efd36a2f208d", forge_couple: True, forge_couple_compatibility: True, forge_couple_mode: Advanced, forge_couple_separator: \n, forge_couple_mapping: "[[0, 0.5, 0, 1, 1], [0.5, 1, 0, 1, 1]]", forge_couple_common_parser: { }, Version: f2.0.1v1.10.1-previous-662-g0ced1d0c

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, male, 2 characters, Shower, wet, sonic the hedgehog \(series\), Sonic the hedgehog, athletic, tall, anal penetration, penis, balls, moaning, pleasured expression, white gloves, blue tiles,
<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, male, 2 characters, Shower, wet, sonic the hedgehog \(series\), Shadow the hedgehog, athletic, tall, anal penetration, moaning, pleasured expression, penis, balls, white gloves, blue tiles,

Negative prompt: 
realism, 3D,busty, ugly face, mutated hands, low res, blurry face, black and white, text, human, watermark, chubby, pubic hair, eyelashes, tears, piercing, lips, eyelashes, plate, plates, ((((Female)))), ((breasts)), eye lashes, eyelashes, feminine, shirt, bra,