Muscular guy getting fingered by just a hand, no one else. This is meant to support solo generations.
Recommendations:
Put at 0.30 or less or it'll be super weird
Their positioning
Positive Prompt
1boy, male focus, masterpiece, best quality, absurdres, newest, perfect quality, best quality, detailed background, intricate details, detailed face, bara, Fingering, detailed fingers
Negative Prompt
Low quality, worst quality, normal quality, text, signature, jpeg artifacts, bad anatomy, old, early, copyright name, watermark, artist name, username, bad hands, monochrome, female, chest hair, not following prompt, multiple people