from the time i had sexual feelings untill 1 year ago i always felt straight.women turned me on and when i was 14 i masterbuted by a picture of tits! in some periods of time i liked fat girls some times tall girls etc... but from one year ago i was attracted to straight porn that guys in it have big penis.and now watching nude women doesn't turn me on! i'm 20 by the way. one time i tried to use a cucumber on my anus and mouth but didn't have any feelings at all. now i'm really confused.i still enjoy watching girls or talking to them. how is it possible that some one who was straight when he was 18 become gay in 20? and doesn't have feeling in anus or any emotional feeling for a guy??? p.s: i have ocd
From what I read up on OCD: Honestly, I don't think sticking a cucumber in your mouth will tell you if you're gay or not. Do you feel sexually attracted to men, in other words do you have feelings towards men sexually? Also, a lot can change in 2 years. However, you do say you have OCD so you can't really control the thoughts about sexual acts; I may be wrong. By the way, gay sex doesn't revolve around anal sex so you shouldn't really worry if you don't feel any sexual emotions towards penetration in the anus.
Reading trough your post it sounds like you might be Bi-curious. In the end I think it comes down to whom you are emotionally, physically and sexually attracted to. Are you emotionally attracted to guys as well?