20m i only can do missionary if i put a pillow under her hips and raise her legs up, i tried while she was lying flat but it seemed impossible, the same with cowgirl i need to put a pillow under my butt to enter her, even with doggy sometimes the initial pentration is hard i need to play a lot with the angles and positioning. and it's a mood killer for both of us because the sex is not smooth at all and i feel that spontenuas sex(piv) is almost impossible and i slip out a lot (there is height difference and she has a thick ass and legs but she is a small girl)

she is a virgin non experinced we are both very young but i have had some sex before and only missionary was hard but cowgirl and doggy worked very well for me, how people manage to have smooth sex without dealing with all these kinda of problems whenever having PIV