My indecisive and timid personality caused me to get dumped by my first girlfriend. My childhood friend couldn't bear to see me feeling down, so she kissed me and showed me her breasts. Wow, what beautiful breasts they had! Then she said it was sex practice and let me insert it. My childhood friend was a big sister type since we were kids. I never expected her to be so caring... "Are you crazy? lol" I was teased, so I borrowed her breasts, or rather her pussy, and came inside her many times, and grew as a man.