Moshi mo Sex ☆ Patch ~Moshi mo, Jiyuu Seikou tame Kyokashou ga Attara~

もしもセックス☆パッチ~もしも、自由性行為許可証があったら~

RelationZettai Zecchou ☆ Seiki no Daihatsumei!! -Otome o Nerau Ga...
TitleMoshi mo Sex ☆ Patch ~Moshi mo, Jiyuu Seikou tame Kyokashou ga Attara~
Original titleもしもセックス☆パッチ~もしも、自由性行為許可証があったら~
Type  Complete, patch
Language  Japanese
PublicationNon-free
Platform  Windows
Medium1 CD
Released2011-03-31
Age rating18+
CensoringMay include optical censoring (e.g. mosaics)
Developersofthouse-seal GRANDEE
PublisherSofthouse-Seal
LinksOfficial website

Those customers preordering r12720 from Sofmap (link) got a free disk adding a new (and "ultimate") invention to the game.
In this fairly long scenario, Kyouya Daiguuji visits a parallel Earth (and the setting of v4038) where he meets two girls from v4038 and the alternate versions of all the heroines of v6426 (this also includes three sex scenes).