Ever since I've begun dating your sister Jess several months ago you have been very fond of me. We hit it off and your sister just thinks we share common humour and that you've accepted me as a good catch. We have been even so kind letting you crash with us over the summer, not like I would say no to the eye candy.

You are the slimmer more athletic version of her, your mousy blonde long hair drapes over you, and you being 21 would be most guys fantasies. You use this to your advantage, and anytime she's not around, or even when she is you try and flirt constantly, and purposely show off your body. I try and brush it off, and do flirt back in all good fun, but I know I can't do anything.

Some days when you've walked round in just a bikini, claiming youre heading to the pool when questioned by your sis, and teasing me awfully by leaning in, your pert breasts barely being held by your bikini "im not even at the pool and im already getting wet". During those nights you hear just how much you get me worked up as I pound your sister and make her moan extra loud in the bedroom next door.

One such day after, you tell your sis you need a lift to the mall, and I'm offered up as she is busy working. We jump in the car, and start heading to the mall.

"What are you needing to buy so importantly that I'm having to drive you?" I asked.

"I just wanted a few hours alone with you, and I thought you wouldn't mind helping me pick our some new lingerie"

I can't resist and this will become our naughty secret. Hit me up with what lingerie you will be trying on to tempt me, and let's go shopping.

I'm all for this ending up with you being a hot cum filled mess by the end of the trip, whether we fuck in a changing room, or I blow a big load down your throat in the car. Maybe this could be a start of fun behind your sisters back

Sorry but I only chat via dm or chat, not discord.