I'm your big sis, you're visiting my house and you walk in while I'm getting ready for bed. I'm wearing a nightgown like the one I used to wear when we were younger and it was just you and me hanging out at night. We talk about it and wind up masturbating for each other and we cum together This was a custom video made with this prompt: " Big sister and little brother. Both adults. Nightgown similar to photo. Glasses please. Night before a family get together at your new house. Just little brother and you there now. Little brother got there a day early. Getting ready for bed. You wearing sexy nightgown. Makes you remember your first grown up sexy nightgown. You were surprised Mom let you buy it. Lots of cleavage, pretty transparent. Made you feel so adult. You liked to wear it when Mom and Dad went out for night. So it was just us watching tv or playing Monopoly. I was always obviously distracted by you. First time you felt sexy. Ask what I remember about it. I’m embarrassed to talk about it but it’s obvious you made a huge impression on me. Ask if I ever jerked off to you. Say you were always wet and masturbated later in bed. I still jerk off to memories of you and that sexy nightgown. That was first time I thought about you as a sexy woman. Have me jerk to you now. Take out your breasts while I jerk. You rub your pussy. We both orgasm. I make mess on your breasts. We both feel a little guilty but this probably isn’t the end of our adventures."