Q: Dear scholars, As-salamu `alaykum. Is oral sex considered zina (fornication or adultery)? Jazakum Allah khayran.
Time: Monday May 10, 2010 at 11:33 am
Q: Is oral sex sex is islam? (email)
Answers: وعليكم السلام ورحمة الله وبركاته
Zina and fellatio are separate matters.
They both are forbidden for non-married couples.
In the context of religion, fellatio is sexual in nature. Sex has many gradations. We must abstain from doing things that would lower our values and spiritual satisfaction under general conditions. For a non-married person to touch a woman/man would be forbidden as viewed in the context of your query.
Allah Certainly Knows Best.