6/10. Asahina Mutsumi, a poor college student, takes on a shady but well-paying job as a toy tester, only to find out that the toys in question are exclusively for adults. His employers are a pair of handsome studs from his college, Kamishiro & Takase. Despite it being Mutsumi's first time, they test all sorts of toys on him, in various situations. Smut. Too little plot. Still art is good. Not a reread §-§
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