Hi: To give you a short answer, yes there can be issues, from my experience a lot will depend on where he is on his journey toward healing and coming to understand what happened to him. The sexual issues will vary from man to man, with what happened and how many times and who. I strongly suggest a good therapist who has experience with male sexual abuse. I would also suggest at some point you talk to them. Wish you the best in your journey.
it is and has been quite a trip thru life, as last I feel that I am in a better place, it takes work and in my case a wife the was and is forgiveing and helpful. At last a relationship has gone right, messed up three.