She is going to ride him

“Keep him like that,” she whispers to you as she begins to sit up from her position. Her movements bring Rob’s eyes back open as he realises the pair of you have made some decision, and he watches with you as Lucy moves onto her knees facing him, then slides one knee over his chest until she is sitting over his stomach.

From your current viewpoint, lying between Rob’s legs, you can no longer see Rob’s face, instead your vision is filled with the naked form of Lucy’s back and ass sitting on his chest. There is no daylight visible between chest and legs, and as you watch, she seems to gyrate on him, gradually sliding down to his stomach. Leaning forward you can see the lips of her pussy as she presses herself into his body.

Angling his cock down as Lucy slides herself over his stomach, you begin to rub the head of his cock against her approaching ass. Feeling it, she begins to lift herself upwards even as she moves further down, until her glistening lips are fully in view to you.

Her body is now almost leaning right over Rob, and you can just imagine her breasts hanging down onto his chest as she exposes herself to you. Pushing his cock lower until it is almost level with his body, the head of it runs over her lips, making her moan out as she feels it there for the first time tonight.

As you hold him in place against her lips, Lucy eases back until you are able to push the tip of the cock inbetween them. Both Rob and Lucy emit a small groan as they feel their contact become one of intimacy.

With your hand still holding him in place, Lucy begins to raise her upper body, at the same time pushing herself down against his cock, and you watch as he begins to vanish inside her slowly.

Sinking down further onto the offered shaft, her wet lips are suddenly pressing against your gripping hand, but before you can release him, she lifts again, so instead you keep your hold. As she lowers back down, you decide to keep your hand where it is, and once more her lips make contact before she lifts back up.

This is repeated again and again by Lucy, letting just the first few inches of the cock sink inside her until your hand touches her, before lifting back up. Each time you see the top half of his cock reappear wetter than before as her own juices smear across him.

The next time she lowers herself down and meets your hand, she continues pushing, so finally you release your hold and lay there watching as she sinks right down onto him.

There are two small moans of delight as their bodies’ register that they are fully connected, and after a pause to savour it all, she begins to once more lift herself up slowly.