I (m49) was asked by my wife (f41) to take her to the shops and to pick up her girlfriend (f33) on the way. My wife wore a pair of yoga pants and a puffer vest with a lace bra under. When she got dressed she shooed me out and wouldn't let me touch or see but I glimpsed what looked like a quarter-cup bra. She was looking to have fun. She stayed out of my reach by sitting in the back seat and kept slapping my hand away if I tried groping up her inner thigh whilst driving. We stopped by girlfriend's house and she skipped out in a short pair of denim shorts with boots and a button up vest. She was holding a jacket for the cool weather. As she twirled, I was ogling. My wife whispered in my ear, 'not for you either, babe.' Her girlfriend got in the backseat and they kissed and hugged and squealed like they hadn't seen each other in years. It's been two days ladies! As I drove I kept checking the mirror as we chatted, and enjoyed the sight of them necking and making out. My wife said to pull in at McDonalds. I drove into the drive thru and made sure the back window was lined up to the speaker. My wife leaned forward over her play friend and placed her order for two ice cream cones. Her girlfriend spanked her ass playfully. I drove around to the window and lined the back window up. I saw the young attendant hand over the first cone and our sexy redhead passenger grabbed his wrist and started licking the ice cream sexily. She took the cone with ice cream on her tongue and kissed my wife lustfully. I wanted to be that ice cream so much. The flabbergasted attendant handed over the other cone and our girlfriend took it and kissed his hand before settling back into my wife's arms where they kissed and my wife snaked her hand into the front of her friends shorts. We drove off with much giggling from the ladies. They continued to fellate the cones between themselves. I had to concentrate on driving. I heard a gasp and asked if everything was okay. Our girlfriend was saying, 'you naughty milf! Oh fuck yes! Mmmm, yesss!' I looked back and saw my wife smearing the cold ice cream onto our girlfriend's perky exposed nipple before she licked and sucked it off. My wife glanced up. 'You don't get any of this today, but I hope it makes you so hard and horny. You've been summonsed by Sarah, to pleasure her tonight. You better make her cum so good that she tells me about it.' Cockteased so deliciously, but I'll get to have my wife's niece. My wife and her gf are going shopping (most likely cockteasing other men), and then to a strip club tonight.