Hi girls, my man is turning 18 today and has never had a bj before he will be drinking and I want to surprise with an anticipated bj, I really need some good tips on how to get him to cumming point as I know he will drinking so it will make it harder for him to cum. Any tips will be great!? Also how to make sure you don't use to much teeth as I have give one to my ex before and used a bit to much teeth :/ thanks in advance xx