Losing my virginity?

My boy bsf brother is so cute and he's so kind to me. I remember he let me win a game of uno, let me help him clean, and cooked for me. I know he doesn't like me like a crush neither do I. I want him to have sex w/ me basically if I do he'll take my virginity. I don't feel any type of emotional connection with him I guess I just wanna fu*k.

What should I do??

P. S he's in high school I'll be in high school soon too.

All advice is taken and appreciated ❤