He did as I asked, groaning as he withdrew from me, then he lay on his back in the middle of the bed. I followed him and lay between his legs, still wearing my high heels, my bra and with my dress compressed down to more of a tube top. I grabbed his cock and started stroking it, enjoying just how slippery and slimy it felt from the combination of his juices and my own.
“Tell me where you want to cum, my darling,” I instructed. “Inside me? On my face? In my mouth? On my tits?”
“Oh God, in your mouth, Mum,” he begged. “I wanna watch you swallow my cum, baby.” It was strange hearing my son call me “baby”, but I liked it. Made me feel young again.
I smiled up at him as I took his cock in my mouth. He shifted up onto his elbows so he could watch properly. I licked the tip of his cock in my closed mouth while steadily jacking his shaft up and down in my hand. I could taste the combination of his precum and my own vaginal juices, and I greedily swallowed it, completely in love with the sweet but salty taboo taste we created together. Stealing the idea from him, I reached to hold his hand with my left hand while I worked at getting him closer and closer to shooting his cum into my mouth.
“I love you so much, Mum,” he groaned. “I don’t wanna be with anyone else but you. You’re the only woman for me.” I wished I could reply, but I didn’t want to keep him from cumming any more than I already had. Still, hearing his romantic words made me work even harder, jerking his cock while licking and sucking his tasty, salty purple cockhead. I watched as his balls retracted, drawing up towards his body. I knew it was close; soon my beautiful baby boy would be shooting his cum into my mouth, and I’d be properly swallowing cum for the first time. I stopped licking and just focused on bobbing my head up and down on his cock, moaning with encouragement as I listened to his breathing grow shallow and felt his thigh muscles tighten with anticipation. He groaned loudly as the first load of cum made its way up from his balls, up his shaft and from the tip and into my mouth.
I made sure my lips were tight around his dick as his cum erupted into my mouth, hitting me in the roof of my mouth. Almost an entire mouthful of my son’s salty, bitter white cum coated my tongue. Following almost immediately, his cock launched the second load of cum just as hard and with just as much cum as his first wad. I knew I had to swallow before the third load arrived. Still jerking his cock while he came, I gulped his first two loads down, once again surprised by just how much I loved his bitter taste. I’d just finished swallowing when the third, fourth and fifth loads sprayed into my mouth. I swallowed gleefully, still pumping and sucking at his cock. His cock spasmed eight or nine times by the time he had finished cumming, and I swallowed every single drop he sent into my mouth. I can’t say which was his most intense orgasm of those four days, but I’m sure that one would be in the top three.
Once he’d finished cumming, I still hadn’t had enough of his cock. I licked all around his shaft, cleaning all our juices off it. That done, I kissed my way back up his torso, sucking at both his nipples on my way up to lay beside my very satisfied son.