if a guy ejaculates while he is dry humping or grinding, but he has his jeans on, and so does the girl, is there any chance of pregnancy? i read about slippage from the boxers, and if there is slippage for the guy with his boxers but he still has jeans on, can the girl get pregnant? the ejaculation occurs while dry humping so it is near the front side of a girl.. though she still has her jeans on as does the guy.. is there any chance of the sperm getting through the jeans and getting the girl pregnant? this has been bothering me lately because i'm scared that i run the risk of it