Android 18 and 17

Another building crumbled to dust as android 18 blasted it with an energy blast. It was the eigth one she destroyed in the last minute alone. The beautifull blonde haired android was in a very bad mood and destroying human cities was her prefered method of stress relief.
"Hey sis, calm down or your gonna blow a circuit!"
The dark haired man talking to her was her twin brother android 17 and the reason she was in such a bad mood.
"You shut up! I'm still not talking to you!" 18 yelled back as she let loose with another energy blast that destroyed yet another building.
"Why? Because I blew up that shop with the clothes you liked? Because I killed that guy you thought was cute?"
"Every guy I like you kill. I know they are only human but that doesn't meen I cant have some fun with them before I destroy them."
Android 17 walked up behind his sister and put his arms around her waist in a gentle hug as he nuzzled her neck.
"Come on sis. You know you don't need anyone else." 17 started kissing 18's ear as he spoke softly to her. "No one touches you the way I do." 18 stopped blasting buildings as 17 kissed her ear. "No one kisses you like I do." He turned her head towards him and kissed her passionately on the lips. 18 closed her eyes and gave in to the kiss. "No one makes you feel the way I do." 17 slipped one of his hands up under 18's skirt and started rubbing her pussy through her panties and black tights. Android 17 started moaning at her brother's caress and finally turned around and started kissing him in full ****. "How can I prove that you don't need anyone else sis?"