I've been working on settling in to the open marriage thing. Obviously women do better in these situations than most men do, but I'm still a little jealous about my husband, Dave, and his mistress. He's been mostly living vicariously through me though, and that keeps him away from his mistress.
The young guy that delivers the mail at work, Philip, matched with me on Tinder. He knew it was me, and let me know, and I went down to give him a blowie in his office.
A few days later, Philip called me again.
"Hello sexy," he said in that deep voice of his.
"Hi, this is she," I answered.
"I was hoping I could deliver that large package again?"
"Fine, I'll be right down."
I hadn't prepared for this, but I grabbed my phone and went down to his office anyway. The door was locked. I knocked on the door.
"Who is it?" he called in a silly high voice.
"You know damn well who it is," I hissed.
The door opened, and his face peered around it. He opened the door to let me in, staying behind it. When he closed and locked the door, I saw he was already naked.
"Did you start without me?"
He came and embraced me, kissing me deeply. I grabbed the head of his cock with one hand, and started stroking his balls with the other... hoping to keep my clothes clean. His hands went to my tits, and he started to undo my blouse. He seemed quite excited, and I didn't want him tearing it.
"Here, let me," I said. "Why don't you sit down?"
He went and sat down.
I handed him my phone.
"My husband wanted pictures last time."
"Freaky," he said.
He started talking pictures as I undid the buttons. I was wearing a normal, dull bra, so I took my blouse off and put it on his desk before unhooking my bra and taking that off too.
I pulled my skirt up to my waist so it wouldn't rip, then straddled him and sat on his lap, facing him. His free hand went to my tits again. His other hand went out to the side to take pictures.
"No sexy underwear today?" he asked, probably meaning my pantyhose.
"I didn't know we were going to be meeting up," I said, pulling his face to my chest.
Once his mouth was on one of my nipples, I reached for his cock again, stroking the head with both hands.
He switched between nipples several times, then all of a sudden stood up, picking me up with him. Gently, he backed me to the wall, and kissed me deeply again.
When we came up for air, I licked his pre-cum off my hand and squatted down in front of him, and started licking his cock and balls, occasionally kissing them. He let out a low groan as my mouth slipped over the head. I looked up into the lens of the camera on my phone.
He reached down and took my hands, holding them above me, against the wall with one hand.
I eagerly pushed my head forward, to get more of his cock in my mouth, and he gently pushed more in until my head was back against the wall. I swallowed and pushed forward again, and his cock popped into my throat for a second before he pulled out. We did that again until we worked up a rhythm, me deep throating him until he held himself against my face, cumming down my throat.