The odor coming from Dave and his maturing younger brother was starting to get to Dave's head. Just like before, the smells of body odor were beginning to turn Dave on, his new dick starting to thicken and snake down Dave's leg.
(Not now) Dave thought. But he couldn't help himself with the smell of sweaty men lingering in the room. (Why does this turn me on!?)
Dave pauses their game and stands up, turning his body away from Evan so he can't see Dave's face or body. "Hey Evan I'm gonna use the bathroom real quick." Dave mumbled in a deep voice as he rushed out of the room, hiding his now 10 inch erection.
"Uhh sure thing I guess." Evan responded in a strangely deep baritone voice as his brother ran out. Evan cleared his throat - that was a weird voice crack for him. Evan just stared blankly at the screen as he waited, the smell of the room did not bother Evan - in fact, he found the smell kinda nice. (Wow we both smell like men right now, pretty gross but cool.) Evan thought to himself, proud of his growing maturity.
If Evan took note of his own changes, he would have realized he was now several inches taller, a new height of 6'2 to go with his new feet. His shirt, which was normally oversized, was almost too small now. As Evan stretched his arms and back, his shirt lifted up just enough to see the dark wiry treasure trail that now adorned Evan's now defined abs. Evan scratched his itchy chest through his shirt, still unaware of how hairy he was becoming. The longer Evan remained in the room, the faster his changes were progressing.