Aika could not have<em>imagined</em>such pleasure, such ecstasy...such fullness.  "Yes," she panted out for him as he proposed the idea of his baby growing inside her.  It would put them together, tie them in a way that was not undoable.  "Yes, Sou-kun, more," she pled when he suggested 'round two.'  It was all so amazing and the release that the tense and strict Aika-sensei needed - had needed for some time, it would seem, based on the length of their time in the equipment shed.  She softly whined when she realized their time was up, but there was nothing more to be done about it.  Not today.<br/><br/>She smiled at him as he brought her clothes over - and even slid her underwear up her legs, settling it normally on her frame.  "I needed you, too," she replied quietly, then nodded when he suggested that he leave now, and she wait long enough so as not to be seen leaving 'together,' for fear of reputational problems.  Once he was gone, Aika took a moment to recover herself, and then slowly went about the business of re-dressing herself.  It wasn't perfect - Aika would want to head home after gathering her things, for fear of the remaining evidence being<em>too</em>clearly noticed - but it would do for the time being.  Opening the door, she stepped outside, closing it solidly, and then heading towards the school.<br/><br/>Only to get intercepted by...Joy!?  If she hadn't been red already, the fact that it was the girl she'd caught yesterday with her boyfriend in the teacher's room would have made her so.  She squeaked in surprise as the American announced her presence, and revealed that she must have heard<em>everything</em>- or damn near close to it - that had gone on between the two of them.  Had...had they been that loud?  The shed wasn't nearby to anything, so maybe if no one else had come by in this direction.  Aika stood there, listening to Joy comment on the recent events, and then even throw in a suggestive comment at the end.<br/><tt class="bbc_tt"><br/>"Miss Armstrong, whatever you may have heard-"</tt>And then it felt like lightning hit her back, and Aika yelped again.  She turned, this way and that, looking for the person responsible, looking even back over her shoulders...<br/><br/>...and thus, she was in position to see, and turned in such a way that Joy would<em>also</em>be able to see...<br/><br/>...that sweet, round ass<em>enlarge.</em>It grew, and grew...until it was the biggest, roundest bottom either of them had ever seen.<tt class="bbc_tt">"What on Earth?!"</tt>Despite its newfound size, it didn't<em>feel</em>any heavier than it had before.  Straightening up, Aika looked at Joy, and proceeded to walk towards the American exchange student-<br/><br/><em>boing</em><br/><br/>It was soft, not easily heard, a set of voices talking would drown out the sound.  Which had come from Aika-sensei's new posterior.  What was more, Aika had<em>felt</em>a movement, a shift, a swing, in it as she had moved towards Joy.  Aika-sensei's butt wasn't just going to be the talk of the school because of its size; it would be almost impossible to ignore, between size, motion, and sound.  Boys would<em>imagine</em>getting to handle that sweet teacher-grade booty.  Forced to stand where she was, for the moment, Aika addressed Joy.<tt class="bbc_tt">"Miss Armstrong, whatever you may have heard, it is <em>not</em> to be repeated, am I understood?"</tt>