After the gender swap potion took effect I gloried in my new strength and sensations. I felt powerful and like I need to dominate my former husband. Seeing him on our bed, bent over for me, glistening with desire, huge tits hanging below, filled me with a desire to fill him with cum.
I wondered, would he even be able to tell if I had a condom on? I never felt like the sensation was that different than going in bare when I was a woman and it was about to be his first time. His little pussy was so inviting. I quietly rolled the condom back off and slid in to pure glory. I needed to father a child, I felt it deep inside me as I pounded into johns virgin vagina.
He moaned under me as those nice big breast swayed. One drop of cum and the swap would be permanent and this incredible cock would be mine forever.
He didn’t notice anything until a few minutes after I came. I felt so good I pushed myself to keep thrusting through the overwhelming and novel pleasure even as my cock got less and less hard. The look of betrayal on his face as he wiped cum from his new little cunt isn’t enough to make me second guess myself. I want to put babies into as many women as possible. He’s just the first… I smile and look down on my new cock, excited at the prospect of what is to come.