My ex-wife (blonde, blue-eyed, 5′4″, 115lbs, 36D-28-34) and I went to a dance club in the Bahamas while on vacation. Also known for the vibe of mixed of tourists and locals. She wore a short, white, spaghetti-strapped body-con mini dress without a bra. I only discovered in the cab, she wasn't wearing any panties. She loves to show off on vacations and tease the hell out of me while doing it. I would always tell her during sex about all the guys that would have loved to fuck her that she had teased earlier.

Two days before this night, we were lying on the beach, drinking and swimming. She complained that her bikini top was causing neck pain. I told her to take it off because we were at an adults-only resort, that it would be okay. While dancing on the crowded, darkened floor, a lot of guys were accidentally rubbing up against her. Some of the guys seemed to be dancing alone or in groups. One black dude, 6'4", a behind her for a few minutes, settled in behind her and started dancing.

She came closer to me and said, "Someone rubbed up against my butt a few times."

"It was probably the guy behind you."

"The big black man?"

"I think so. It must have been his hands rubbing your ass."

"I think it was more than just his hands. I'm pretty sure he pressed his cock against my butt."

I could see that her nipples were rock-hard under her thin dress, and she was turned on.

"How do you know it was a cock?"

"Because it felt like one, only bigger."

"How big?"

"I'm not sure, but it felt huge."

"Is that why your nipples are hard, and your face is flushed? Did you like feeling a big cock rub up against you?"

She was actually blushing when she , tried to reply.

I kept pushing, "It's okay, honey. What did you like more? Was it a big cock, or was it a big black cock? Or both?"

"Both," she quietly said.

"I have to say that it looked great seeing him towering over you. The next time you feel him press into, push back on his cock."

"Really? Is it okay?"

"Sure! Actually, he's getting closer now."

I watched as he bumped into her from behind again and stayed right behind her. I felt her move her hips back and push her butt back on his cock. One of his hands grabbed her hip and held her steady as he pressed harder. She pushed back again, and soon they were almost dry humping.

"Can you feel how big it is now?"

"Oh yes! It's huge and hard."

"Reach back and feel it."

"No way, should I?'

"I know he won't mind."

She slowly reached her hand back, and the look on her face said it all.

"Oh, my God. I have no idea how big it is. But my hand barely covers the tip. I didn't know a cock could be this big."

I started playing with her nipple and said, "I'm sure he wants to fuck you with that big black cock. Can you imagine how it would feel if a cock that big was fucking your tight little pussy?"

Part 2 following....