To elaborate, you would be in a relationship with a man who is your boyfriend/husband/partner/whatever, but you do not have sex with him. You kiss, hug, cuddle, live together, sleep in the same bed, etc. Everything couples do, but no sex of any kind. However, you can sleep with anyone else you want. A friend with benefits, a casual fuck buddy, Steve from accounting. Your boyfriend would not mind and would not consider it cheating. If that is not an option for you, would you accept a relationship where all to sex was strictly him giving oral to you? No penetration that did not involve his fingers, and you never do anything to him or even see him naked? If you are a gay guy you can penetrate him.