GEMINI (May 20-June 21) -- Make a clear decision about whether you want someone as your lover, or stand aside. It would help if you were realistic about whether this person wants you. He or she seems to be self-absorbed, which is not usually a green light. The deeper question is whether sex is a necessary prerequisite to the relationship that you want. Generally, people get sexually involved way too soon, long before they have processed their prior relationship. You don't have to do this.