So he masturbated thinking in Aqua? in which scene it was? I guess the anime skipped it for obvious reasons.
I don't think it's explicitly stated, but in the anime Aqua does mention him rustling in the middle of the night. Whether or not he's think of her is never mentioned.
DeadIn other word she's his belonging What a rude things to say to a goddess!! I know about it you know!!He brought the goddess "Aqua" as the special bonus for reincarnation After mistakenly thinking he was run over by a tractor Kazuma-san died from shock Richness for our lives in the stablesHooray!!ReincarnationInstead of getting a legendary sword or abilityA goddessBut thank you anyways!And was reincarnated in to a different worldNow that I think about it, for a special bonus you're pretty useless...It'd been better if I'd chosen the sword instead. Besides, you use me a lot when you're rustling around at night, don't you?Stop talking about being used, you useless goddess!! Huuh!?