Lisa gave Mareth another mischievous grin before picking up the toy she had shown earlier.  "Perhaps.  But this time, I'm the one on top.  And I think I'd like to show you to one of my favorites..." she said before slowly sliding it into the elf's sex.  Once it was inside, she teased Mareth by sliding it in and out a few times before finally leaving it as deep as she could push it.  She looked up at Mareth and gave the succubus a kiss before flipping one of the switches on the dildo.  Immediately, it sprang to life, vibrating inside of Mareth, the movement becoming more intense as Lisa fiddled with the other controls.  Once she was finished, she stood up and stretched.  "I think I'm going to help myself to a snack.  You don't mind, do you?" she asked, not waiting for a reply as she started to explore the kitchen.