Seto squeezes Yugi's hand reassuringly. As they step into the void, this is where the temptations will hit. Thoughts and memories from home, urging them to let go and get lost in the void. He absolutely can't let that happen.

"...do you want to talk? I won't pressure you, but I should warn you that emotions tend to be heightened and leak out during anchor travel."

He'll wait for the go-ahead to walk further into the void, just in case.