Sucking d*** as a heterosexual woman or even a gay man, is really natural. No one has to teach you, you just pop it into your mouth. The person you’re with may have different kinks that you have to learn, but putting their p**** in your mouth is really second nature. It should also be reciprocal, if you’re sucking his d***, he should s*** yours or eat you out. It’s natural, there’s nothing disgusting about it. Just make sure you’re clean, take a bath a shower and you’re good to go.