Shared a tent with my GF (26F) and her best friend (29F) Part 1

For anyone that missed my first post which has some context, here's the link:

I came inside my girlfriend (26F) in front of her best friend

But tl;dr: I'm (28M) travelling with my girlfriend (26F, Anna) and her best friend (29F, Mary). Mary has an amazing rack (36DDD) that I haven't been able to keep my eyes off. Before the hike, we stayed in a hotel room in which I fucked and creampied my girlfriend in bed whilst chatting to a supposedly unsuspecting Mary. But Mary has been kind of showing off her tits lately and I think she's noticed that I can't look away when she does.

So, as I said in the last post, we went on a two day hike and camped together in a tent overnight. It wasn't a crazy long hike but it's quite hot here and it was all uphill with pretty heavy backpacks. Needless to say, we were pretty sweaty, sticky and tired by the end of the day. We managed to catch the sunset before eating dinner around a campfire, both of which were prepared by our amazing guide for the hike.

By the time we got in the tent to sleep, we were quite exhausted. We were in a pretty rural area so there were no showers which is why we brought body wipes with us. I figured we'd face away from each other and sort ourselves out but logistically it wasn't really possible. I'm 6ft 3in tall. Even when sitting, the tent was way too low for me so I had to sit in the middle where it was tallest. But this didn't leave much room for the girls in the corners. Even if they turned around to face the outside, I would still have a clear view of everything. I offered to cover my eyes but Mary said she didn't really care if I looked (again, sensing a hint there). So, I looked at Anna, she shrugged and said "I mean, it's just the human body. I'm sure it's nothing you haven't seen before." and proceeded to get undressed first. I then looked at Mary, she shrugged and started to get undressed too.

So, there we were, all three getting naked to wipe down our sweaty bodies cramped together in a small tent. Naturally, the underwear was the last to go. I was sitting there in my boxers and I hesitated. Mary got to her sports bra and just took it off without hesitation, unleashing her 36DDD breasts. I tried to stop my jaw from dropping to the ground and tried not to stare. I wasn't sure what I was expecting but they were an absolutely delightful sight - quite perky for their size and hanging very nicely. I can still see them in my head right now, I only wish I was allowed a picture. I'm starting to get a semi again just typing this on the plane journey back home!

Anna is way ahead, already taking her trousers off to reveal her black satin panties. And Mary soon follows to reveal her red cotton thong. And I just sat there thinking I'm the luckiest guy alive (and also trying not to get an erection).

We start wiping ourselves down and I'm trying to keep my eyes to myself but I keep stealing glimpses of Mary's huge tits jiggling as she wipes. Again, it's pretty cramped in this tent so occasionally we're bumping into each other and I'm trying to see if I can find a way to "accidentally" brush my hand against Mary's breasts but it's not looking plausible.

Eventually, Anna takes her panties off, revealing her clean shaven pussy. I can't help but notice the contrasting wet patch on her panties. I look at Anna, she sees me noticing, and gives me an awkward smile and blushes. She must be pretty turned on right now. Mary catches us looking at each other and smiling, not understanding what's so funny. Then she also takes her panties off and starts wiping herself down there, she seems a bit shy at first, never fully showing herself but I catch a glimpse of what seems to be a landing strip. Again, not sure what I was expecting but it was a pleasant surprise.

Anna says to me "Are you not going to clean down there?". And that's when I realise I've basically been on autopilot and cleaning the same armpit for the last 5 minutes. I was clearly distracted. I was worried to take my boxers off because at this point I'm definitely more erect than a semi, despite my (admittedly low) efforts to not look. Mary notices my hesitation and says "Oh come on, don't tell me you're shy? We're both literally butt naked here. Do you want me to close my eyes?" and she jokingly covers her eyes with open fingers so she could still see.

"Yeah, I suppose you're right." I replied with an awkward laugh and starting to take my boxers off. I'm not the most well endowed guy, I'm around 6 inches when erect, maybe a bit more on a good day but it does the job for Anna. At this point, I'm almost completely erect and I go from sitting cross legged to up on my knees so I can wipe around my cock and balls etc. but inadvertently thrust my cock closer to the girls. I apologised and we laugh about it.

After finishing wiping ourselves down, we got dressed and discussed the sleeping situation. As I mentioned, it was pretty hot where we were so we didn't take many for clothes to sleep in - just the same shirt and underwear as the hotel. Since it was a bit too hot to be in sleeping bags, we joined two of them together and used them as one big blanket to spoon under. I was biggest spoon, then Anna and then Mary. I put my arm over the both of them with my hand landing on Mary's midriff.

After a few minutes, I felt Anna moving a bit and I used it as an excuse to move my arm a bit higher up Mary's torso to meet her underboob. Within moments, Mary grabs my hand and puts it fully on her breast. My eyes open wide with shock but I tried to control my breathing and play it cool. My fingers find their way to her nipple and I start twiddling it my fingers. Needless to say, I'm pretty erect at this point and Anna definitely feels my erection tapping against her.