HELP,is my bf gay or not?

we ve been together for 2 years and 3 months and we ve never had .even though he s not a virgin and i ve told him i wanted it.he wears bronzer on his face when he goes out,he goes to the tanning salon all year long and he sreally tanned,he has porcelain caps on his teeth.he is a model and even though all girls want him,he s never had a relationship before.he says he just had 4 one night stands.i know he s inexperienced because he doesnt know how to treat me and i shy around me.he s never kissed a girl before either.and he s 25yo.i ve also seen him staring at handsome men on the street.and when he comes by my house he tries on my make up,me creams and checks out my clothes.earlier today he told he wanted a cardigan like mine.and my cardigan was super girly,with black lace and it was one of those very short cardigans that stop at your ,that dont go all the way down to your waist.he s also told me that when he was younger he used to dye his hair(it was also very long then),he used to pluck his eyebrows and wear makeup.plus all his friends and colleagues are gay.he never tried to have with me even though im hot(thats what all the other guys tell me).and i ve told him i wanted to do it many times.on the other hand,he loves my bjs,he gets when i touch him,he gets on top of me and kisses me all the time(one time he was on top of me,was kissing me and he got really hard,so thats a no gay sign,right??).he puts his hand down my pants and s me and he s done a lot so that we d stay together.plus he asked for my number when we first met.so what do u think?is he gay or just metroual?or just confused??