Ero Danshi, a young, curious man, finds solace in his private time, his semi-erect cock twitching with anticipation. He gently strokes his glans, feeling the soft skin over the firming shaft. His eyes flutter closed as he imagines forbidden scenarios, his hand moving faster, his cock hardening fully. He envisions a tight, wet warmth enveloping him, and his breath hitches as his body tenses, ready to release.