[[by @kitsuruii (twt/x)]]

Dr. Rui was working on his laptop in his peaceful workshop, very focused, until his android walk in.

His name was Tsukasa Tenma. And he was Rui's most prized possession, his masterpiece, his magnus opus even, but most importantly; the final piece to the puzzle that was Rui's happiness.

From then on, Rui and Tsukasa would spend their time together in this abandoned planet. Besides from being a close friend, Tsukasa would also be something like an assistant to Rui as well, helping him research and such.

But now...

“Doctor! May I make a request?” Tsukasa asked, standing before Rui, who seemed only half-present. “mhm, go ahead...”

“I would like you to show me "kissing"!” the android said with a big, proud smile, almost radiating sparkles near him that made Rui look up in confusion.

“A-Ah, well...” Tsukasa started explaining, crossing his arms on his chest, his smile didn't drain.

“I have observed that humans who share strong emotional bonds engage in this behavior frequently”

“You and I share a strong bond, do we not?”

“Additionally, I have learned that physical affection releases hormones that elicit positive emotional responses. If kissing is an important aspect of human bonding, them logically, we should partake in it as well!”