Xeno panic!

[Maero]

The two girls would be pleasured by the slugs until Alex ordered the slugs to stop. They would be driven to orgasm after orgasm, unable to stop or escape the pleasuring slugs that had latched themselves firmly to their most sensitive areas. After Alex was done with them, it was up to him what to do next. Alex could go back and visit Mary, perhaps place her in the pleasure pod again to be cleaned. He could also go to Angela and help her along with her pregnancy, or he could check on Rhona.

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(Akuma doesnt know that Sleen is programmable, and he would need a scientist that had worked on creating her to reprogram her. Kat isnt programmable, since she isnt an artificial life form. Sleen was literally built for Alex. Also, still waiting for your post in the mansion)

Sleen and Kat would both scream and moan, both cumming around the same time, just before he filled their pussies again. Though they were both pregnant, so they could not be impregnated twice, something else did begin to happen. The xeno spawn deep within both of them fed off of pleasure and the more he forced on them, the faster they would develop. So as Kat and Sleen came, their stomachs would expand slightly, making them both looking more pregnant than before.