I mean you can see the pun (flashing, futa/herm, facial)

As you got out and began to walk around as your sis gives an improptu tour. Showing off the park where you see a lot of potential figures trying to hide their fun but you also knock it off thinking its your buttplug causing that lewd logic besides it cant be all of them.... as you move on the library despite the supposed manatory quiet.

The tour starts as modest but slowly you hear frequent grunts and the visuals dont help as a couple at the shelves getting more than frisky with groping each other fortunately your sister seems to notice and take it as a cue to leave. Though as you leave you also notice a seeming red head nerd having a very good time with his hands holding something or even... somebody with blonde hair, your bulge trying to escape as you also try and leave the lust filled library.

"Okay how about the gym then?" Jenny says with a slight blush as you agree to head there "here we'll take the alleyway... i swear people usually arent that... open..." she said with a chuckle hoping it would lead to less embarrassment. The alleyway concidentally having just as heavy grunts though coming from an individual down there, you and your sister looking at one another realising you'd have to go past them.

As you got closer the lady was easier to see in the shade, her ebony skin fitting in a much lighter brown fashion design trench coat. Despite the clear stereotype around these people she had to ask to make sure. "Are you alright miss" as she seemed to have been watching you two already as you got closer to pass by.

"Ah~ yes im quite fine in fact im about to cum!" She says in an accent you cant even think to place down as she reveals herself to be a full on flasher stereotype but instead of a squirting pussy there is a huge 9" penis that leaves you and your sister flabbergasted and open mouthed suspectible to her incoming load.