They get started

Linny spreads her legs and then squats down a little before inserting Brutus into herself, moaning in pleasure as she uses some straps to locks it into place.

"Mmmmm, you're gonna love this, hon," says the thief as she flops it down on Hilda's thigh.

Hilda squeaks in fear and briefly squirms about.

That's too big!

Seeing her nervousness, the thieves try to calm her down, stroking her cheek, tweaking her nipples, and caressing her naked body while cooing and shushing.

"Don't worry babe, I'll be gentle," Linny says as she places the dildo on edge of Hilda's pussy lips. She rubs it up and down Hilda's wet entrance, eliciting a lewd moan from the captive woman that turns into a full-blown scream of pleasure as it slides further and further into her.

"Nnngh," Linny grunts as a shiver of pleasure runs through her own body. "I told you it would feel good. Do you want to keep going?"

Hilda's face blushes a deep crimson. She's too embarrassed to say how good that felt, or that she wants more, so instead she weakly nods.

Linny smiles and starts thrusting back-and-forth as the strongest knight in the land is reduced to a quivering, sticky mess.