It had been a couple of weeks since Richard had serviced me and I watched him come and go as usual to his home opposite. My husband had started slowly to come round to the idea of watching and wanking while Richard did his thing but he was taking a while to agree. Meanwhile I decided to invite Di round for a coffee. Di was a slim lady of about 30 with pert boobs and a slender lush figure. I am not usually drawn but she is one of the only woman I have ever wanted to get naked with. We sat in the autumn cool sun outside having coffee and laughing. I then became aware that when we had silences, we both locked eyes and I detected a distinct longing in hers, a reflection of mine surely. In the cool air I noticed her small but long nipples were rock hard and they were begging to be licked. Then and there in the sun I stood her up and pulled up her tee shirt before attaching myself gently to one of her nipples. Instant sexy sound came groaning deep down from her so I touched the other nipple and she came straight away. I led her inside and we lay in the floor. Peeling her lovely size 10 jeans off I stripped off and my heavy titties met her willing mouth so I allowed myself a climax from nipple nibbling alone. God I was beside myself with lust. She started to arrange things and before I knew it Di and I were rubbing our cunts today with our legs stretched out, a sort of scissor look. We both Came again noisily but this time we were in harmony, We carried on and I suddenly heard the door and in walked my husband. It took him a few moments to take in the scene, his wife and her friend locked at the clit, and almost immediately his hand went down the front to his jeans to release an impressive hardon. Di and I had never discussed fancying each other but my husband is a good looking man and she took one look and wanted a bit of him. To my delight I was suddenly an onlooker to my husband banging my gorgeous friend from behind while I watched, masturbating a treat with my fingers and cumming every minute. Then my husband pulled his huge glistening cock out from Di and pushed her back towards me whereupon she suckled noisily on my ample titties. Meanwhile he pulled me into his lap so I was facing her and fingered and fucked me. Imagine the noise I was making, then he came, “ I’m cumming fuck you both, damn it I’m cumming” before filling me up with his copious hot cum. My sex with Di was glorious.the ache of wanting it for months then the reality. Also it bought me a ticket to ride Richard.....more soon.