Holiday sex

Me and my partner went our our first holiday together a few years ago. She never could and still can't handle alcohol well and gets firstly talkative then flirty then becomes a pain; we are both in mid twenties
anyway there was a couple few years older than us so I'm guessing early 30s, she had amazing nipples big like jelly tots and always hard as fuck. he was a hard looking but handsome man and always paid my lady attention, one thing led to another and we went for a swap up in their apartment, his mrs played my cock great with hands n mouth and let me finish off between those lovely tanned tits,my lady on the other bed with her hubby was struggling to relax as he ate her pussy then got his big thick cock into play,she sat with both hands wrapped round it jerking him off before trying in vain to ride him,his Mrs then joined them on the bed and coaxed it into her after some sucking and he finally got home nicely and fucked her good as I watched the three of them, and my lady came several times