I had a one night stand about a month ago and the girl I had sex with calls me over to her house to talk. She goes into the bathroom and takes a hpt. She comes out telling me I got her pregnant. I have a girlfriend I fuck 3 or 4 times a week and we arent worried about her getting pregnant because we assumed I was sterile because our entire ten year relationship she only got pregnant once when I came off for 8 months over a year ago. For the past idk 2.5 years I've been blasting and cruising, NEVER came off and have been blasting for the past ten weeks 900mg sust 400mg tren Ace per week. Fucking my girlfriend never got her pregnant and I fucked this bitch once and I did? Is this possible or Is she lining me up?