Threesome on a cruise

I was on a cruise with my 22 year old girlfriend. She is a tall, smoking hot blonde. We’re at the pool & these 2 couples come sit by us. they are both in their 30s and the women are sexy blondes with huge tits.

We talked with them for an hour or so and get to know them. Later that night while I’m at the casino I run in to the two wives.

My girlfriend is already asleep and their husbands are gambling. We grab a few drinks and they are heavily flirting with me. I let them know that if they keep this up I’m not going to be able to walk out of the casino because I have such a big hard-on and one of them reaches and grabs it over my pants.

I happen to have a huge cock so she was pretty excited and told her friend. They wanted to take me to the room and jump my bones but I was worried their husbands would walk in. They tell me that they are swingers and their husbands like to watch.

I go back to their room with them (just the girls) and they instantly strip me down. For the next 30 minutes or so I gave them both my big, hard dick.

Their husbands never ended up coming to the room so I had them to myself and my girlfriend never knew. We saw them a bunch of times throughout the cruise and my girlfriend had no idea.

Source: reddit.com/r/sexystories/comments/g6r5c1/threesome_on_a_cruise