I feel bad for guys out their that have no idea what XTC is and when they get a chick a sack----they can't compete with any guy(ex-boyfriend) that has a roll or two in him(as long as he can get wood)
For all you guys out their that don't do XTC but have a girlfriend who used to do it before you knew her, I don't care how good you think you are in the sack(or how good she tells you that you are)-----you will never measure up to the type of shit she has done....2,3,4 hour sex marathons are the norm-----2,3,4 girls at once-----