Private fuck with my sister's friend ..... Pregnant? POV

I met secretly with the new friend of my sister, because I really wanted to test his hot cock .. because my Sis has raved about how horny he fucks her ..., I wanted to have that too. When he came to me, I told him to go to the bedroom and make himself comfortable. Then I put on my hot body and seduced him perverse. I began to suck his balls .. from there there was no turning back .. next to me I wrote with my sis .. full of me or nasty? When he pumped his sperm into me I just took no pill .. am I pregnant now? Omg totally mad at me but it stays in the family .. so what ..