Second post in a day, because i(21M) am realizing some weird things about myself.

I don't get hard watching naked pics of anyone. I thought i could. But i don't.

But i get hard & masturbate/orgasm fantasizing two people doing sex. I try to feel what they feel, especially women.

I first noticed it when a girl sent me her nude & i felt nothing.

I thought it was normal. Now i am thinking after a girl posted somewhere that she as a female don't get aroused by just seeing nude pics & how men get hard just by seeing nude pics of women.

So, do you get aroused by just seeing nude pics or do you need to fantasize something about it first?

sorry if it seems pervy to you.