How can I get my boyfriend to fit inside all the way?

You dont say how large your man is? Assuming that you don’t have any thing wrong with you- like lumps on your cervix, that would be causing pain, here’s some things to make you more physically compatible with each other… According the the Kama Sutra, arching your back and allowing your head to fall as far back as it can will allow more in. I can only get 5-6 inches inside myself comfortably, this changes according to my monthly cycle as the cervix is higher up when you’re fertile. The length of womens vaginas varies form woman to woman, as does the size of the male penis. Men can wear a silicone or rubber ‘c*ck ring ‘, (sorry I had the put an asterisk on that word due to site censorship rules) , so that they you can both enjoy hard thrusting without fear of it going in too far. These are put on at the base of the penis, so that part of the penis cant enter your vagina. You can find these rings and other sex aids and toys for sale on UK and US internet sites- they look like great fun! Make sure you are relaxed, open and wet enough before penetration, use some bottled lubricant too!