One evening, my husband was fucking me so hard and fast that when I climaxed, it felt sooooo good that I swear I was having a femal ejaculation (and yes, I know what that's like, I've made myself spray cum using a vibrator). I had to scream: "I'm squirting...!"
That's when we heard our neighbor in the next apartment yell: "Yeah!"
I immediately froze, as my husband finished up on me. Damn, I was too loud for the thin walls!