Donnie was never usually this aggressive, he didn't usually take the lead and not knowing what to expect, Leo just went along with it, allowing Donnie to drag him out of the dojo and to the room they had only recently started sharing.
He was shoved onto the bed, face first and straddled before he could push himself up. He didn't get a chance to talk either, Donnie yanked his mask down and tightened it around his mouth, just tight enough that he wouldn't be able to take it off easily. He could take it off using his hands, or he could have before they were tied behind his shell with what he assumed was Donnie's mask.
"I saw you with her the other night." Donnie finally spoke and Leo rolled his eyes when he realised what this was about. Really? She was waiting with Woody when he and Mikey had stopped by to pick up their pizza for the night, they spoke briefly before he, Mikey and Woody went back to the lair. Why had Donnie been watching them and why was he so worked up just from seeing them talk? He would have asked Donnie that if he wasn't gagged.
Leo cried out from behind the gag as Donnie roughly thrust a barely lubed finger into him, holding Leo's tail out of the way with his other hand when it automatically went to cover his entrance. The prep job was quick and not as thorough as it would usually be, but he knew that was the point.
"I think you need to make it up to me." Donnie purred as he rubbed his cock against Leo's wet hole a few times before pressing in, hard, making Leo clench up. "You need to relax Leo." Donnie purred again and Leo willed his body to calm so that he would not cause himself anymore pain.
Pulling on his bound wrists, Donnie moved Leo up so that he was on his knees and Donnie could fully sheath himself inside his brother, hitting his prostate straight on and causing Leo's cock to peak out from its slit. There was space now underneath him, allowing him to drop down.
Fingers grazed his throat and for a second, Leo worried that his brother was going to choke him, it wouldn't have been the first time but they had always discussed it beforehand with safe words. Luckily his brother's hand settled on his shoulder, holding onto him tightly as his thrusts started getting faster.
Leo's erection bounced between his legs with every thrust, not able to stroke himself with his hands tied behind his shell and Donnie had no intentions other than his own gratification. He tried to speak from behind his mask, trying to get Donnie's attention, but he was ignored.
He'd had a hands free orgasm before, and it was great but he still preferred the personal touch, but that wasn't going to happen tonight.
The harder and the faster Donnie thrust into his body, the tighter his hold on his brother's shoulder was and he knew he was going to leave marks, hopefully they wouldn't be too noticeable in the morning, the last thing he wanted was teasing from their friends and family but knew if he asked Donnie not to leave marks, there would be more.
"Ugh, Leo!" Donnie cried as he rammed into his brother's body. "Ah….ah, gh…" Donnie stilled as he came and Leo churred lightly, the noise muffled by the gag.
"You liked that...didn't you Leonardo?" Leo groaned loudly behind the gag and tried to move his lower half so that it rubbed against the bed sheets. "Would you like me to touch you?" Leo nodded his head and waited for his brother's warm hand to wrap around him and after a few seconds it did and Leo almost sobbed in relief. It was short lived though, as Donnie didn't move his hand.
"You have my hand Leonardo...use it." Donnie said and Leo groaned, understanding what his brother meant.
Moving his hips slightly, his cock moved under Donnie's hand, giving him some friction and every time the tip of his penis reached Donnie's hand, Don would glide his thumb over it.
As the noises Leo was making became louder and he struggled to move his hips, Donnie decided to stroke his brother's cock along with his movements, quickly bringing Leo to the edge. The turtle in blue whined out as he came, covering Donnie's hand and some of their bedding.
Leo collapsed onto the bed, trying to avoid laying in his own semen and Donnie pulled the gag away from his mouth.
"Do you need some water?" Donnie asked.
" Ugh... " Leo groaned, making his brother frown.
"Leo?" Donnie questioned, massaging his brother's face.
"I need a nap." Leo laughed as he fully relaxed into the bed.
"Are you okay?" Donnie asked as he untied his brother's hands and inspected them, happy to see that there wasn't any damage to his brother's skin, they were slightly red but that would go down with some time.
"I'm good Donnie." Leo mumbled, rolling his eyes in amusement.
Once Donnie had stopped fussing with him and the two lay side by side next to each other, Leo shot his brother an accusing look.
"Are you really jealous of Karai? I thought you two were on good terms now."
"We are." Donnie clarified and smiled. "She actually gave me the idea."
"I think I'd rather you two be fighting." Leo joked.