I would suggest to start in the missionary position for intercourse. But, make sure you are relaxed to begin with, horny (duh), and wet. Otherwise you will need lube. My last partner was very tight, or I guess normal for a 21 year old, but regardless, I made sure to give her plenty of oral first, and then what I typically do is to use my cock's head to stimulate the clit. So after about 10-20 minutes of pussy licking and toung slirping, I take my cock, rub it gently around the vagina entry, especially against the clit, by that point my parnter was shaking and begging for it. Still, I gently entered one inch at a time, in a smooth in and out motion until my whole cock was inside her. Usually, if you are horny and turned on, at that point you will be lost in absolute bliss. Now I'm not 9 inches like your potential partner, but I am over 8 inches and pretty thich at about 6 inches around, so you should be fine, have fun!:wink: