two couples in love lying on cotton pillows with paper heart above them. metaphor of date in four, love concept, or free love orgy

background bathroom benefits bright brushes care change clean cleaning colorful colors concept cotton couples date dental dentist equipment exchange exchanging fiber four free freedom friends group happy healthcare heart hugs kissing love lying medical metaphor oral orgy paper partners party photo pillows sex sexual them tool tooth toothbrushes toothbrushing two vivid wash white