What does my friend mean when he says that he's 'bike-curious'?

[Guido McLickYourBits]

He asked if he could stay over at my place, but he can see my bike any time he wants. Why does he have to sleep at my place?

 

[Kilroy Roboto]

He thinks you got a purdy mouth and wants you to squeal like a pig.

 

[remoserjr107]

Just don't drop your soap.....!!

 

[Nep-Tunes]

He must be on his cycle.

He wants to ride the two wheels.

Just be glad he's not asking about a ballcock. That would be a flush.

 

[pok001]

Are you sure he is not saying "bi-curious". Because he might be gay and nothing to do with a bike.

 

[J-Witch]

are you sure he didn't say DYKE-Curious?

 

[angus3]

He wants to ride you like a unicycle.

 

[ஐƥiηƙ ßɛαя™]

Well, honey, unless you want to wake up with him in your sleeping bag, you may want to not let him over until he... ahem... finds a different bike.

I know you're joking. Cute.

 

[Nicholas]

I don't get it....
O_O

 

[Derke N]

Perhaps he's concerned about road safety and wants to check your helmet while your asleep.

Why not make up your own double entendres with the following cycling related terms:
Pump
Saddle
Grease
Rear-ended
Recumbent
Rim