We're an EMS crew on a ambulance and you have been my partner for a few months. The station is only staffed by one ambulance and it's a 24 hour shift so I have all day/night to finally make my move after waiting for a long time. I know you have a fiance but that isn't going to stop me. You're slightly reluctant to look at first when I walk in and start taking my top off in your room. You're laying in your bunk when I enter. I start to seduce you, climbing into the bed. I rub my tits against your dick though your shorts as I seduce and convince you to cheat with me. You start to warm up to what's happening. I slide your dick out of your pants and give you a tittyfuck/bj until you cum into my mouth. After that I say I'm not done with you yet, sliding onto your cock in cowgirl position without a condom. I promise you that I'll get off before you cum but I don't and beg you for a creampie, riding until you cum inside of me