[Mitsui Jun] Shingo vs Hiromu (Anthology - Genki no Kanjime) [Hikaru Scans]

Shingo and Hiromu turn a lazy morning in bed into a sibling standoff—two lithe young bodies tangled under the covers, wandering hands and a stuffed toy named Bob bearing witness as teasing gropes leave one brother gasping and begging for more. The real clash erupts when both stubborn boys refuse to bottom, brandishing toy swords and shrieking at each other to man up and take charge first. A cheerful knock from their friend Tacchan arrives just in time to break the deadlock, promising a third playmate to settle the score.