I can’t help it

I hate to be that type of person who would share such thing but if it would help why not. Im 22 years old, fit-hygienic l-work out and good looking, and i get alot of hits from girls including hook ups where i sometimes get tempted but end up brushing it off l. But sometimes when im alone i just get that feeling that i want to just keep fucking the shit out of someone and end up opening porn to cum and it really bothers me because im not like that.