Tweetfic 3 - Rin/Shirou/Sakura

Author's Notes: personally i do not see shirou as a chad harem protagonist (let alone a chad!) at all but instead the ultimate malewife but this was written for a fellow smut writer, spectre!

Before she completely lifted herself off of Shirou's cock, Sakura was pushed onto the other side of the bed by her sister. Rin grinned above her boyfriend as Sakura giggled next to him. Her slick hips ground against Shirou's even slicker but still flaccid cock. "Rin... please," the redhead groaned out. His spent cock pulsed against his girlfriend's clit. "I'm... Sakura already wore me out..."

"Oh come on, what's one more little round?" Rin said as her sex glided across the underside of Shirou's dick. "I had to sit and watch you help Sakura all night so it's my turn!" she cried out as she lifted her hips. Sakura slowly reached between Shirou and her sister. Her hand wrapped around his cock and gave it a few pumps before standing it up for Rin. A moan escaped the girl as she sank herself onto him.

Shirou sighed. "At least Rider and Saber aren't here too..."