Let's talk about sex baby😜

The other day me and my boyfriend were upstairs kissing and bum grabbing, my boyfriend and I LOVE sex. My so decided to rub his dick on my pussy to kill sometime while waiting for dinner (we don't always do this😂) Suddenly the door swung open and with was his little sister😬 my so managed to pull his jeans up but I couldn't get mine all the way, I am so embarrassed