1girl, armpits, arms up, ball gag, bangs, black blindfold, blindfold, blush, breasts, dildo, gag, gagged, hair ornament, hairclip, long hair, low twintails, medium breasts, mintoaisu, navel, necktie, neptune series, nipples, nude, orange hair, paid reward available, restrained, sex machine, sex toy, solo, speech bubble, stationary restraints, tennouboshi uzume, thought bubble, twintails, very long hair
1girl, armpits, arms up, ball gag, bangs, black blindfold, blindfold, blush, breasts, dildo, gag, gagged, hair ornament, hairclip, long hair, low twintails, medium breasts, mintoaisu, navel, necktie, neptune (series), nipples, nude, orange hair, paid reward available, restrained, sex machine, sex toy, solo, speech bubble, stationary restraints, tennouboshi uzume, thought bubble, twintails, very long hair