My Step-stepbrother Got His Cock Stuck! Step-stepsister Edging Fantasy

My step-stepbrother (you/the viewer) gets his cockhead stuck. I (your step-stepsister) come in to the bathroom and notice the problem. Don’t worry, step-sis is going to help. I try and find something that might help get it out of there… I explore the head of your cock with common bathroom items, thinking the friction of a toothbrush might help, or making it slick using shampoo. Your step-sis is a bit naive, so she doesn’t realize that all of this is only making the problem worse by stimulating it. Each item I try seems to get “worse“ and I describe it as being swollen, more erect, pumping etc. Throughout. You get more turned on with each new apparatus I use. I accidentally push you over the edge, and you cum! Being a little inexperienced, I mistake your cum for pee, and remark on it (this line was specifically requested by the custom buyer). Requested wardrobe casual/jeans & sweater, light/natural makeup Themes cockhead, oblivious stimulation, edging, step-sis and step-bro, CFNM, stuck