It's mostly trained on NSFW pictures but i say it can generate SFW very well too.
This is my first LoRA so i know there may be flaws but if you use the correct triggers you shouldn't have any problems!
Main prompt: 1boy, eijun, brown hair, brown eyes
For clothes: 1boy, eijun, brown hair, brown eyes, baseball uniform, baseball cap
Also if you're into it, a big portion of the pictures contain feet so you can use the words "feet, foot focus, soles, socks".