Girlfriend Cucks Me Abroad

My girlfriend (let's call her Melanie) and I were 23, living abroad by ourselves, and before we went home, we decided to travel around Europe for over 3 weeks because who knew when we'd have the opportunity to do so again. Going into this Europe trip, I'd expressed to her how badly I wanted us to enjoy ourselves on this trip, and that she should take full advantage of it. Fortunately, this didn't take very long. My girlfriend is an absolute catch. She's 5'5", has beautiful caramel skin, is a real flirt, stunning eyes and smile, but her real attraction is without a doubt, her size H tits. Yes, she's a bit of a bigger woman, but this never seemed to hold her back because of her pretty face, charisma, and of course these tits.

So, we begin our trip in Europe, it's day 2 and we discuss how much interest we have in hooking up with other people, and she's slightly hesitant. I understood this as it was a new city and it was just us, but as soon as it was day 3, she was on Tinder and immediately found plenty of guys. Of course, she seems like a cute, busty American who is looking to hookup. "Casual dates, show me the city, etc" all the lines men want to see when they want to fuck someone.

We're relaxing at our hotel bar, a few other guests that we've seen over the last couple of days are lounging around and we're all chatting. Melanie texts me, "I found someone...he's hot". I feel my cock stiffen in my pants and text her back, "so go have fun ;)". I've told her that if she wants to hookup with a guy on her own, that she can absolutely do that. I know some guys won't want me to come and watch, so if she wants to go on a fun date and hookup with a hot guy, I'm all for her doing it. However, she's not necessarily on board for it and makes sure that they're comfortable with me coming before the conversation gets too far. So she keeps texting him, the guy is totally on board with cucking me, he enjoys the thought actually. What's even better is he was a solid 7 minute walk away so we decide to head over.

As we're walking over, Melanie asks me if there is anything in particular I want or need. I express to her how much this is about her and spoiling her. She gives me a big kiss and pushes her cleavage out to really impress her soon to be man. As we go up to his apartment, we're getting acquainted with each other and relaxing on the couch and after a few minutes, he looks over to Melanie, "want to come to the bedroom with me?"

She looks back at me, takes his hand and he leads her into the bedroom. I follow and they're making out on his bed and it's so fucking hot. It's everything I'd dreamed it'd be and all I'm thinking while watching this is how hot she looks and how much I wish she would continue to do this afterwards. The makeout gets more heated as he's grabbing her tits and she takes his shirt off. She looks over and winks at me and takes her shirt off so it's her bare huge tits and they fall out. He just looks amazed, "you're so fucking hot" and he starts sucking on her tits. She grabs his head and pulls him into her hard nipples. After he devours her tits some more she tells him to lay down. She undoes his pants and pulls out an 8 inch cock, she can't help but grip it and looks into his eyes as she wraps her mouth around it. He's enjoying her slurp his cock up and down, and Melanie is incredible at giving head and loves making it sloppy. He's moaning her name and telling her how incredible she is. This is where I take some control and I take her pants off and tell him to get on his knees. Her pussy is on my face as she's sucking his cock and I love hearing them both moan from the pleasure. My goal is to get her as wet as possible. I grab his hand, put it on the back of her head, and he starts fucking her throat, something else she loves and is really fucking good at. Hearing her choke on his cock drives me wild and after a few minutes, I can tell she's ready. He fucks her throat some more until she finally gags and she pushes me off the bed, lays down and pulls him down to her.

Now this is what really shocked me. She looks at him, "you want to fuck me raw? I'm about to be on my period" he obviously obliged and slides his cock against her open, wet, raw pussy. He slides in and she slaps the bed, "fuckkkkk yessss, oh baby he feels so fucking good". He moans too as he enters her tight pussy and her pussy is the best I've ever had so I know how he's feeling. He starts fucking her deep and she's moaning out for him to fuck her more and more. "I need that cock in meeee", at this point I know she's loving it. "Baby, he's so big, I love this cock". I just tell her, "you're such a good girl baby". She looks at me, "I'm not your good girl right now, I'm his". I fucking love hearing her be such a slut in front of me and she's now bent over with him balls deep in her over and over again. "I'm going to fuck cum, please don't stop" she loves cumming in doggy and I know his big cock is drilling her just how she needs it. He doesn't stop at all, and he just starts fucking her harder and harder, "OH FUCK ME DADDY". He doesn't stop until her legs collapse as she creams all over his cock. He gives her a second to catch her breathe and then tells her, "so you're my good girl then huh? Come get on top". She isn't the best at riding but we all know he just wants those huge tits in his hands and face while she sits on his cock and so she starts riding him now too. The entire session ends up being well over an hour, she cums again and he can't handle her much more and cums all over her tits.

I didn't cum, I couldn't help but just keep watching it all and I didn't want to bust early. She looks at me, "fuck...how was that?". I look at her with nothing but praise, "that was fucking incredible, hottest thing I've ever seen...did you like it?" She just takes a deep breathe..."I fucking loved cucking you"