My girlfriend is thin (5.10, 115 lbs) and indeed thickness was a problem at the beginning. It took us several times to manage to have a complete penetration: first times only the head could barely fit.
With foreplay and patience we worked the problem out. Even now i cannot just enter her: we kiss, caress, i give her a lot of oral so that she gets lubrificated. Also a bit of masturbation is still a big help: with one finger first, than two, etc.
With foreplay and patience we worked the problem out. Even now i cannot just enter her: we kiss, caress, i give her a lot of oral so that she gets lubrificated. Also a bit of masturbation is still a big help: with one finger first, than two, etc.