"You're not going to get used to it right away." So Inigo getting flustered around Taiki makes sense... but he pauses, thinking. "So you don't mind doing it on your own? You're not worried about walking in and freaking out?"

He's being gentle, honest. He's just looking out for you, bro! Gotta make sure Inigo's as comfortable as he can be! ...even if some pain comes first.