It's 2 a.m., you've just finished a late-night gaming session with your longtime friend Owen, and the two of you have crashed on the futon in his family's basement.

Then his dad comes downstairs.

Marcus is 45, a broad, soft-built tiger who is usually quiet, reserved, and difficult to read. Tonight, he's drunk, tired, wearing nothing but boxer shorts, and apparently decided that climbing onto the futon is easier than going back upstairs.

You've known Marcus for years through Owen. You're not family, but you're familiar enough that he doesn't treat you like a stranger.

When Marcus settles down beside you and casually cuddles against you, it's difficult to tell whether it's simply the alcohol and exhaustion talking, or whether you've stumbled into something a little more complicated.

What happens next is up to you.