Buddies wife takes load in hottub

So me, my buddy, his wife and a girl I was talking to at the time all headed to a cabin for a weekend getaway. On the second day we all started drinking way to soon and spent most the day drunk. Not to late into the night. Her husband got sick and headed to bed and about a hour later my then gf headed off as well. It was just me and my buddies wife hanging out in the hot tub talking and laughing. She was a thick redhead and I’d be a liar if I said I hadn’t looked at her ass a few times that weekend. We were talking and messing around and we started splashing eachother. Well I guess I did it a little to hard because when the water cleared she had one tit hanging out and we both laughed. When she tried turning away to put it back I pulled the strings in the back and the whole top dropped. She tried to cover but was laughing to hard at this point. Her tits were out and jiggling from laughing. Through the laughs she said “ok my turn” and started tanking at my shorts. I didn’t try fighting her very hard and down they went and my hard cock flew up. I tried acting shy or whatever but she swam over to move my hands. When she did she grabbed it and started stroking it saying it was nice. Idk what happened next but next thing I know we’re both on the edge of the hot tub. She’s stroking my cock as I’m sucking on her big tits. I let my hand slide down and start rubbing her clit. After a couple mins of playing she bends over the edge and I slide my cock deep inside her and fuck her brains out. I came inside her and we headed off to bed. The next morning she was still flirty and came out while I was drinking some coffee on the porch. She kissed my cheek and said she had fun and walked away