Zephyrus
Tyrants and Slaves
I didn't, but my girlfriend did (that is, took longer to climax) so I ended up having to finger her clit while fucking her most of the time to bring her to that. Then she bought a vibrator to use on it with the same method. She also tried getting me to talk dirty during sex and do increasingly kinky things, which was not in my nature to do but I made my best effort to oblige. I put up with it because the satisfaction of making her climax was one of the most valuable things to me.