Okay, let's say you have a lover (18+) who has Multiple Personality Disorder. One of the personalities that emerges, is a fifteen year old boy or girl. Is it wrong to sleep with that person?
What if there is a 30 year old person who has two personalities who share all the time right down the middle (15 years each). They have existed for 30 years technically...but it is argueable that they are each only 15 years old. Is that wrong?
What if an actual fifteen year-old has multiple personalities, one of which is eighteen plus?
What if your girlfriend has a guy personality? Would that make you gay?
Would it be considered a threesome?
What if one of your lover's personalities did not know you? Would sleeping with him or her be considered rape?
If one personality found out you were sleeping with another personality, would they be jealous? Would it be considered cheating?