They switch

Amber's body started to spasm as herneyes rolled to the back of her head. A bulged formed in her throat. Eula could only look on in awe as she saw a slug slowly emerge from Amber's lips. It had been interesting seeing it happen from an outside perspective.

Nevertheless she the new plan. Eula moved her own head forward and opened her mouth as she pulled Amber in for a...'kiss'. It was brief. Just enough time to let the slug enter her body before she swallowed it whole. Her body slightly convulsed but it wasn’t too much as she handed control to the other invader.

Amber's body collapsed into her arms. Eula brought herself on her knees as she cradled Amber's **** head. Not wanting to waste time, Eula brought her lips closer once more. Another slug emerging from Eula's lips as gently pressed hers against Amber. Once it made contact the slug hurried inside and Eula broke the kiss.

Soon Amber's body began to spasm once more as her eyes snapped open. Eula gently released her as they both stood up and began to examine themselves again.

"Oh wow." Amber said in awe as she stretched and moved her body around. "I feel so light and flexible." She perked up as she begun bouncing on her feet. "What about you?"

"I feel so much stronger now." Eula said in amazement as she flexed an arm and looked at her muscles. She then turned to Amber...noticing the smaller and more vunerable girl. She did look cute.

Just like before Eula pressed her against the wall with a similar smirk on her face. "So how does it feel being on the inside?" She questioned.

"It feels just as good as I thought." Amber noted. "And you..."

"A lot heavier than I thought." Eula admitted.

"Hmm...so do you want to switch back." Amber wondered.

"Sure." Eula agreed.

Amber then convulsed once more as she nearly collapsed. The slug emerging from her mouth once more. Now it was Eula's turn to act.