I like this game but it always bothered me that there wasn't a "penetration scene" with Raika. After she has been forced to give the blowjob they just immediately cut to a an animation where she is being screwed doggystyle. Even more so this is a shame seeing the sexy state of undress she was in... would have been better if they had spent some more time and extra animation on whoing how they undress her first... perhaps even a rubbing her through her panties scene??
Maybe you 're not all aware of that but the main character designer for these games is the one that made code geass's characters so apealing after the well known girl studio Clamp.