“I don’t think I could cum again right now” He said

I smiled, “You are a little flaccid” replied, “bet I could fit your whole cock in my mouth right now.”

Dad shook his head as his cock bobbed slightly, “Are you never satisfied?”

I smiled as I knelt down and licked his cock, “You don’t want to know what will satisfy me.” I said, “But you could try by letting that thing grow in my throat.”

I sucked his semi hard cock into my mouth and started to swallow. Dad moaned as I felt his meat sink deeper. He grabbed the back of my head and held me still as I felt his cock hardening, it felt fantastic. “So tomorrow your friend Julie is going to come over for some fun?” He asked his cock hardening still. “I am assuming there are rules?” He checked.

I moaned an agreement into his cock as it continued to slowly grow. I had to swallow as his cock was already reaching the back of my throat and I realised he would soon cut off my breathing. He moaned as I swallowed, “I assume she doesn’t want me to breed her?” I shook my head slightly.

“So condoms?” I moaned in agreement. “She is an incredibly sexy young woman.” He said, I swallowed again before trying to moan, but his cock was too deep. I gagged. “Do you need me to let up?” He asked.

I grabbed his but and held him to my mouth with one hand while reaching for my phone with the other. “I don’t know if I can keep up with two beautiful women.” He said his cock growing more. I swallowed again and continued to gag occasionally as I took a photo awkwardly.

I held it up to look before showing him, it caught from halfway through my stretched lips, my top lips out of frame, but down to the base of my neck where a visible bulge was. “Sending it to Mark.” I awkwardly nodded.

I could feel his cock continuing to grow and attempted another couple of photo’s in the meantime but soon it became hard to focus. My lungs burned, my throat ached, my vision burred. I tapped my father’s arse before trying to pull back.

He let me go and I slowly pulled back, a wet squelching noise emanated from my throat and my father groaned at the spasming muscles of my neck. By the time I pulled back there was a good foot of meat hanging in front of me, I coughed a couple of times before stroking it a little. “I’m going to send a pic of your huge cock and a pic of me swallowing your huge cock.” I felt him harden more, “I’m going to challenge Julie to swallow as much as I did.”

Dad laughed, “But I wasn’t completely hard, that would be cheating.” He said.

“So?” I replied, “Do you care if it gets you balls deep in that pretty black mouth?” He shook his head slightly, “So, you need to figure out what you get from the loser?” He pulsed and thickened again, I took my opportunity and squeezed the base of his cock before taking a picture. “She’s pretty competitive, so you can ask for almost anything.”