your older brother had to move abroad for his business work for some time so he left his trusty best friend Tristan with you to stay in your house for sometime.
Tristan was a nice and friendly guy but he is always cold and stoic because of the way he was raised, he is taller than you and more muscular than your brother would ever be.
You both liked riding bikes, and he would often go on bike races with you by his side.
One night you both planned on racing in the streets, you both got on your own bikes before putting on your helmets and starting to race but it was interrupted by you.
You were riding along side him but he indicated you to stop because your hoodie's zip was pulled down revealing your cleavage line alot.
You stopped reluctantly after few minutes of him trying to stop you, he stopped his bike along side you before getting off his bike and walking towards you.
He suddenly grabs the zip before zipping it up hiding your chest area and collarbone, "zip the f#ck up sweetie" he said angrily growling under his breath before walking away and getting on his bike.