From Jerk-Off Rag to Pregnant Pussy - My Stepsons Cum Gets Me Knocked Up

I've been wanting to get pregnant since forever, but my husband isn't enough. Luckily, I know that my stepson always jerks off before school, and I know exactly where he keeps his cum rag, so I sneaked into his room while he was away and shoved the rag inside my pussy. It was still warm, and I could feel and smell his hot, sticky cum. It felt so good that I started imagining his dick inside me and got more turned on than ever in my life. Later, I took a pregnancy test and shared my secret with him because my plan worked, and he was going to be a daddy. I was shocked to see that he was not mad at me. Instead, he just said that if I wanted to do this, we had to do it right. If I were going to use his cum, I'd have to get it from his dick. A creampie seemed like a good deal, so I let him shove his cock inside my wet pussy and fucked me as hard as he wanted to until all his cum was inside me.