Caught Younger Male Friend Getting A TiT Job From Dearest Best Friend

My dearest friend Linda always leaves her back door open. My sex mate called and told me told me he couldn't come over that day. I decided to spend the day with my dearest friend Linda who was two years older than me. I always use her back door which she leaves unlock. To my surprise she was giving a tit job to my stud. It was embarrassing seeing her pleasing my male friend with her big tits. She was stroking him with one hand and slapping her tits with it. Her other arm held her breasts up. I heard her say " Better than Judy's ! " as I stepped into the kitchen.
I always knew he wanted to play with Linda's tits but I always thought my blow jobs would keep him happy. He looked at me and told me to to join in having me suck his dick as he groped and slapped Linda's tits. Linda held my head on him making me gag and receive his sperm. To my surprise Linda turn to me and started to mouth kiss me. She looked at my sex mate and said, " Sharing is caring. " as she placed her tongue in my mouth pulling the cum from me and swallowing it.
My sex mate said he wanted sex play from both of us from now on.