I'm just wondering if the 18 year old would get any trouble for being in a relationship with a 15 year old nearly 16 if there was NO SEX and they were both still in the same school. I personally don't see how it's illegal, and I have asked a person that works in child services about whether it is legal, and they said it is legal as long as there is no sexual contact. Dating is not like marriage. There are no officail documents. If you dont have sex with the guy it is totally legal. Have fun with your older man, and good luck. What is a 'date'?