Yes. Da, I corrected.
"Say it again."
"What?"
His voice grew husky as he repeated his request. "Say yes - in Russian - again."
I blushed. "Da", I whispered. "Will you teach me more Russian, Pietr?"
"Mm, only the important words," he promised.
I bit back my request for the three most important words to me. "What words would you teach me?"
"Pocelujte menyah."
"What's that mean?"
He groaned. "Repeat it tonight and perhaps I will show you.