Sex to induce labor

Tania

Omg... between my big belly at 38.4 weeks and hubby's size sex was IMPOSSIBLE.... he kept slipping out. I had to tell him he wasnt in me and would keep thrusting so I would tell him again and he got mad so I just said screw it and went to bed.

Shouldn't guys know the difference between being inside a woman vs rubbing against the outside?!?