Gudako joins in.

After a few moments, a pair of hands wrapped around Mashu to join him in playing with the Demi-Servant's tits.

"Eep! Ahhh..." Mashu cried out in surprise, as Gudako pressed her breasts against her back.

"To think the innocent girl that welcomed us to Chaldea was a slutty cocksleeve." Gudako mused as she rested her head on Mashu's shoulder. She then quietly muttered, "My brother sure has an interesting taste in crushes."

"He, hah...has what...?" Mashu stammered as her blush returned.

"Oh, nothing for you to worry about." Gudako replied with a cheeky grin, "Good cocksleeves only worry about the big, hard dick they're riding."

Moving his own hands out of Gudako's way, Norman admired the view even as he placed them on Mashu's hips as he began to thrust upwards to meet Mashu's bouncing body.

It didn't take long for Norman to feel his release coming on, and with a quick yank to hilt himself he came. Turning his attention to the orangette still playing with Mashu's breasts, Norman spoke up, "Enjoying yourself?"

"Yup, Mashu's too cute for her own good, especially like this." Gudako cheekily replied.

"Well, seeing how happy you are to play with my little slut, maybe she should return the favor...Mashu, why don't you show her what you've learned while taking care of Olga." Norman said with a grin.

"Eh?" Gudako blinked, as Mashu pulled off Norman's cock as she spun around, grabbing her former molester. Any further comments were cut off as Mashu began to kiss her Master. Despite her surprise, Gudako quickly began to return the favor, giving Norman a great show of two beauties making out.

Soon enough, Mashu pushed Gudako back down onto the end of the clinic bed, one hand moving to Gudako's breasts and the other finding it's way down to snake under her skirt and tights. Within moments, the Demi-Servant had her Master writhing under her due to her ministrations.

As Mashu finally broke the kiss to begin moving her mouth to join her hand in toying with Gudako's breats, Norman spoke up, "You know, while Mashu is primarily my personal slut, she also spends time helping the Director destress. If you want, I might be willing to let you make use of her services as well..."

"Ah, r-really? F-fuck yeaaahhh!" Gudako said between her moans.

"Yup, and in exchange, you just have to join her as one of my personal cocksleeves, at least part time. Seems pretty normal and fair since with these new Servant duties under you and whatshisname added to her schedule Mashu won't be able to service me as often." As Norman made his offer he was already tearing a hole in Gudako's tights and spreading her legsfurther, while Mashu shifted more to the side to get out of his way. As he aligned himself, he smirked at her, "So what do you say? Deal?"

"D-deaaAAAAOOOHHHH!" Gudako cried out as he sheathed himself inside her with a single thrust. The newly deflowered girl squealed as she came under the combined **** from him and Mashu.

Norman lost track of time for a while, just enjoying himself and celebrating the fact that he was still alive. Unfortunately, all good things come to an end, and as he came inside Gudako's pussy again, he decided it was time to get to work.

Pulling out of the young Master, Norman started retrieving his clothes, "Feel free to keep playing with Mashu. I'm going to go see what's going on after everything happened. Maybe see about getting our rooms connected..." As he dressed and left the clinic, he chuckled as he heard Mashu squeal as Gudako once more seized the initiative in their fun.

Except now that he wasn't indulging himself, Norman began to remember the reality of the situation. All of humanity, save for Chaldea, was gone...