http://www.dlsite.com/maniax/work/=/product_id/RJ129307.html http://www.dlsite.com/ecchi-eng/work/=/product_id/RE129307.html Description: A netorare (cuckoldry) romance story from the narrative POVs of the cuckoldee and each girl.
Three sisters (the cool eldest, the rich-wannabe middle girl and the clumsy and cute youngest) are each targeted by a guy's uncouth friend. Photographs are taken. Hearts change. Then when they get pregnant...!