Finger her

Deciding to start with some foreplay, allowing you to calm down and hopefully last longer when the real action comes, you lightly touch your index finger to her pussy lips and trace a line from top to bottom. You press a tiny bit harder and stop, tracing a circle on her pussy. She lets out a small moan, and you can feel a little bit of her wetness seeping through. Satisfied, you push in.

Your finger pushes through her tight, warm, and moist cunt as she lets out a soft, drawn-out moan. Your whole finger is soon buried inside her pussy, and your mother starts breathing a little heavily. Enjoying the view and the sensation, you pull your finger almost out, then plunge back in. You pump your finger in and out, enjoying the occasional soft moaning, until you feel that she is wet and loosened up enough (though she's still relatively tight).

Taking your finger out, she lets out a tiny disappointed whimper, but it's cut short as you insert your finger again, this time accompanied with another finger for double the pleasure. She moans a bit louder as you push two fingers inside of her and pump them back and forth, her wet pussy walls clenching your fingers and her breathing growing ragged.

Soon you can hear from her louder moaning and heavier breathing that she is getting close and will likely come soon. You stop for a second, enjoying the sound of her heavy breathing.