Ah yes, I do love the art.
Pretty damn interesting story I have to say. So no matter what happens, she's destined to have sex with him and repeat the day. While I think it'd be interesting to never go past that specific day...Probably not a good idea in the long term.
Great ending though. That 'Cum with me to the future' pun was...Well, pretty interesting. Fits that title too.
It's been many moons since my school days dealing with physics, but I submit that Noboru's hypothesis that Erika subconsciously wanted to re-live their first time together, thereby creating the time-rewind loop, is at least plausible.
As one can see, it's not only about "T", "A" & "P" here on FAKKU ... sometimes it can be a bit more serious.
- Back to the Future pitch