Spied on during the holidays

The weather was still nice, so our windows are open blind still in the same spot. She gets out first, I hear her doing something, but I finish shaving and come out. As I'm drying off, my wife says I'm horny and want to play. I'm not going to turn her down, I say ok. She tells me to lay down on the bed, I see 3 scarves in her hand. I give her a look and she says, go with it. So I lay down, and she blindfolds me. Then she ties my hands to the bed posts. I say, wow you are really horny huh. She laughs, I can hear her hanging she towel up. She then climbs on the bed, and says I can see your ok with it. I'm completely hard in excitement of what is coming. She's done this once in our life total so I'm really excited. She starts by rubbing my chest, then thighs and kissing me. I'm totally turned on. She starts kissing around my hard cock and says, wow you are turned on, you already have pre cum. She says guess I better take care of that, she then puts my cock in her mouth, it cold... She has ice in her mouth, I let out a moan, she's says I see you like it. She continues sucking even with ice melted, playing with my balls and cock tip. At some point I tell her I'm close, she laughs and says OK, my turn. She slowly climbs up my body, putting her nails in my skin as she climbs. She then says I hope your hungry. She climbs up onto my face, she knows I love going down on her. She straddles my face, her kitty is soaking wet. I say looks like I'm not the only one turned on. She just giggles and starts rubbing it on my face. The only thing that was bad is I like to stroke while eating her out, but I'm tied up, cock throbbing hard now. At some point I thought I heard the blind move but couldn't see anything. I can tell by her movements she getting closer, so I focus on her now hard clit. She says I can see your so hard for me, I ignore responding so I can keep her getting closer. She starts riding my face and breathing heavier and moaning. I know she is getting close, but then oddly as she is getting close, she says cum for me baby.... What? I'm tied up, I keep licking and she moans out yes, and let's out a mmmmm. She's cumming on my face I know, I've been here before but I have no clue what is happening. After she finishes cumming, she climbs off my face slowly, she then pulls my blindfold off, I can see the blind is open about 6 inches now. She says, I noticed our friend was back outside.... I said what, she said she noticed him walking down the road when we got home before our shower. She thought he might be back and kinda wanted to catch him again. She said as I was eating her out, she saw him come close to the window.  She could see his cock and him jerking. So she felt brave and opened the blind a little more, she said he didn't move just keep jerking and harder looking at her tits.  She said she pushed them up for him and he really started jerking so she said cum for me while watching him,  which I guess he did. She said once she saw him cumming she came to. Once he finished he ran off. I was shocked. My wife isn't like this typically, maybe the last night really turned her on. She then says what am I doing, it's your turn to cum for me. Being a bigger girl she doesn't like riding me backwards so I can see her ass and pentatration, says it hurts her back, but she says you've been a good boy, and climbs on, her big ass pounding hard on my cock, seeing her ass move up and down on my cock, thinking about what she just did, it didn't take me long. I tell her Im about to cum, thinking she would pull off, she replies with I've seen it shoot out once today, I want yours in me, I cum immediately, she continues riding until I tell her I'm done... she laughs and says sorry, it was feeling so good. She unties me and we go shower off. I couldn't belive she was this freaky tonight. She even said in the shower she couldn't belive she did that tonight. It's not like me and I agreed. Maybe I'll get her to do more in the future. I know she doesn't want to be shared, and honestly I'm not really into that but maybe an adult theater or something.