I woke up to a tongue in my asshole

A few months ago, my wife (f35) and I (m37) went to the nude beach to sunbathe and enjoy the ocean for a few hours. This is a normal thing that we probably do once or twice a month. Its typically a fun time that indulges both voyuerism and exhibitionism.

We both needed showers when we got back home. I typically go first as I take a lot less time in the shower. Once I was done and dried off, I laid down on the bed just to rest my eyes for a minute. I guess the sun and water took more out of me than I thought because I feel asleep for roughly 45 mins to an hour.

As I started to wake back up, I had a funny sensation coming from my rear. As I came to, I realized I was getting a rimjob. I adjusted my knees to raise my ass a little so I wasn't laying on my now growing erection. As I did, my wife grabbed me by the hips and stuck her tongue even deeper in my asshole. She spread my cheeks and went to town.

She eventually sat up straight behind me and started to finger my ass. As she massaged my prostate, I got brick hard. She reached around and started to tug on my hard member. She would hump my ass with her fingers still inside me. She finally pulled them out and flipped me over so I was laying on my back.

She climbed on top of me and slid my rock hard cock at this point inside her. As she slid up and down, I could feel the grip her wet pussy had on my member. She grabbed my hands and quickly put them on her breasts. She squeezed my hands to let me know she wanted me to squeeze them.

I told her I was getting close to cumming and wouldn't be able to hold on much longer. She slid up and off my cock. She climbed up my chest and positioned her knees on my biceps to pin me down. She began grinding her wet swollen clit across my tongue. With each grind, lowering herself so my tongue would go deeper. I began to cum all over my stomach. She came shortly after. As she did, I could feel her gripping and releasing my tongue almost like convulsions.

After she was done, she got up and off the bed. She got me a warm wet washcloth to clean myself up. I guess I need to take naps after a shower more often.