His Summer Cruise Harem: Lounging Around
O. L. Tyme

Having successfully chased down his luxury cruise ship, Scott decides to spend some time relaxing by the pool. But quiet isn’t on the agenda when Ichika, Hitomi, and Keiko show up.
At nearly half his age and more than twice his energy, this trio of easy-going twenty-somethings have their own plans for him, and he is more than happy to indulge them all. That is, until he finds one of them showering in his private cabin, at which point it is her turn to indulge him in every way he can think of!