Me [M] and my [F] Co-worker have sex while at work

Back story about me, I worked corrections for a while. I was at this jail facility and we had gotten this new girl on my shift. Heard through the grapevine she was freaky, so one night when I was free I went to her duty post and we started talking. Worked up to ask her to show me her tits, we were in the control room for that wing so no one could see us. She showed me her tits, which are absolutely perfect, at the time she was just barely 20, nice large and pierced. She let me suck on them and make out with her. Couple weeks pass by, she would keep letting me do that and then rub on her pussy. Well one night, we’re working a duty post together and making small talk. She’s told me how she’s never had anyone make her cum from hitting her gspot. Talked her into letting me finger her so I can give her one. We did a security round and we get back in to the control room. There’s these office chairs in there so I have her pull her pants and panties down to her knees bending over leaning on the back of this chair as I finger fuck her from behind making her cum, she’s absolutely loving it. We work 12 hour shifts so I’m fingering her all night between or our. I take my break and I go to this gas station down the road and get one of those rhino boner pills and take it. Get back to our post and as soon as I opened to control room door she’s already leaned over waiting (there’s cameras that see the hallway so she knew it was me). I’m fingering her and she rolls around facing me and pulls my dick out still leaned over the back of the chair and lets me fuck her mouth. Our time in there is limited because of our rounds that we have to do so she’s edging me all night. My cock was throbbing so much from all the edging and that pill, last 30 mins of our shift I ask her let me make you cum one more time before we leave. So I’m hitting her spot hard, she’s having to bite a rolled up towel to cover her moans, legs gave out she’s cumming so hard she almost fell out of the chair. All while I’m doing this I’m stroking my dick to get hard for her. I rub it on her pussy to get it wet with her juices and then I slide it in, she calls out to stop me at first but I slid all the way in and held it. I asked her do you want me to stop? She said no so I started to fuck her. Not gonna say I wore her out for an hour cause at that point I was blue balled a lot, so I lasted maybe 5 mins, she still came again on my cock so it’s a win for me. She told me before she’s on birth control, so I’m pounding her away, and I cum so freakin much. It’s honestly one of the biggest loads I have ever shot into a girl, I pull my cock out after I cum inside her. She queefs and all my cum starts running out of her. We hear the door open at the end of the hallway and she hurriedly gets her pants back on. We do our shift change and we leave. I’m walking behind her and I can see my cum and her juices soaking through her pants. I tell her to tie her jacket around her waist. My friend that relieved us asked if we did anything because all day the control room smelt like sex. We would fuck so much more at work after that until she got fired. When that happened it broke my heart.