Listened to my crush getting fucked [cuckolds perspective]

Happened the other night. We live together amongst a few other friends of ours. I’ve had a huge crush on her for years, but never shot my shot because she’s frankly way out of my league.

She went out with a couple of her friends and she came back with a guy. After a couple minutes I followed them upstairs, and stood outside her door. Could hear them fucking loud and clear. Her loud and sexy moans made me rock hard. I stood frozen there for 15 minutes until they finished. Didn’t touch my cock but still got cum stains on my underwear. Was absolutely thrilling. The anxiety of knowing I could be caught at any point, stood outside her door listening like a cuck. I can still hear her moans in my head as I jerk off. I’ve always had cuck fantasies, but always thought I wouldn’t enjoy the feeling in reality. The truth is I’ve never been so turned on in my life as I was listening to her get railed. I can’t look at her without remembering what her orgasm sounded like. I just can’t put in to words the levels of horny excitement I got from doing something I know was wrong and weird, but so so arousing. I really hope she brings another guy home soon and I can do it again because I am absolutely obsessed with it. From what I’ve heard, it was the best sex she’s ever had, which makes me feel even more lucky to have heard it.