"Quite," Regulus answered when Sirius finally agreed and put on his swim trunks. Only then did Regulus tentatively sit down on the sand, fairly near to where Sirius had been splayed. He knew that he was going to get sand in his pants, but he figured that it was best to have this conversation while they were sitting down.
Unfortunately, he also had little idea as to how to go about having this conversation. He didn't even know what he wanted to say - or what he expected to get out of this.
"I thought we should talk about what happened the other night," Regulus finally broached, sounding a little awkward even as he said it.