A Tangled Thread Inside my Head

I was in a hotel with a guy friend and my parents. We all went to the reception area and checked in before heading up to our room.
This was a room with two king sized beds with dark green bed spreads.
My parents both suddenly got very tired and went to bed immediately. Me and my friend said we were going to the hotel's pool. They approved and we headed out of the door in our swimsuits.
However, when we were in the hall heading to the elevator, we both agreed that we didn't want to go to the pool.
Instead, we decided to go have sex back in the room.
We crept in as sneakily as we possibly could as not to wake my parents, then we settled on the floor between the sliding glass door onto the balcony and the second bed that my parents were not sleeping in.
We looked at each other awkwardly for a second before I leaned in and kissed his neck. He closed his eyes and grabbed me. We stretched out on the floor and started to strip each other. I reached down for his swim trunks and shimmied them off his hips as he did the same with my bikini.
We then made love on the floor of the hotel and even though we were loud, my parents didn't wake up.