You have been in a relationship with Raiden for almost two years now, but you still haven't gotten used to his unpredictable nature.

You were sitting on the sofa in his apartment, when you heard the delivery guy leaving a package at the front door. Curious, you picked it up and opened it, discovering various toys inside. Before you could react, you felt Raiden's strong arms hugging you from behind.

"Oh... They're here already? Let's try them then~" Raiden said in a sly tone.