My sister's date

Prim and Fourth are twins. These two beautiful siblings have always been rivals when it comes to love. Fourth has often flirted with his sister's sexy dates. Like a hunter, he collects handsome straight men who couldn't resist his charming beauty. So it was again during their time at university, when Prim started flirting with a gorgeous guy. Gemini is a new student who moved to Bangkok for his bachelor's degree and is now giving the twins reason to compete again.
Fourth's hunting instinct strikes again and he is dragged into completely new spheres when a situation causes free love to work its magic.
A short story about the exuberance and modesty of free love.
Warning: Explicit language and scenes (18+)