"I know," Ren says, gently, hugging him. "We'll work on it together. When we're ready."

...The time jump may be affecting him more than he's willing to admit, here. Goro's had a whole two months to readjust to his sexuality and it's thrown him off a bit. Went to sleep with his boyfriend still a blushing virgin, woke up with him still a virgin but much less blushing. Ren's trying to support him all he can, he swears, but sometimes he feels...inadequate, like he's only doing more harm, like the day he arrived in Tokyo before meeting Goro for the first time. He doesn't know what to do for Goro. And that scares him.