Solano 69 presents a taboo breastfeeding fantasy, as an adult woman, still attached to her infant, feels a sudden, forbidden surge of desire. Her ample, lactating breasts heave with each breath, her nipples already taut from the baby's recent suckling. She closes her eyes, imagining a lover's touch, his hungry mouth on her sensitive peaks, his strong hands caressing her full, milk-drenched bosom.