Yes

You tear your gaze away from Elsie and Allison to see your mother giving you an ominously reproachful look. "Sweetie, I gave you a chance to take things slowly, to go at your own pace, but apparently, you find that boring..."

Her hands shift around to take a firmer grip on your head. "I should have realized by now that you prefer things a bit...rougher. Very well sweetie, get ready for mommy to fuck your throat."

You only have time to widen your eyes in alarm before your mother pulls your head towards her while thrusting with her huge cock, forcibly ramming the rest of the length into your mouth and hitting the back of your throat.

You do your best to suppress your gag reflex, making a muffled spluttering sound as you struggle to cope with how full your mouth and throat are all of a sudden.

Your mother's heated gaze feels like it's burning a hole in you as she basks in the sensation of deflowering your throat...her lips are parted, and her breathing seems to be coming a little heavier. "Oooh, you're so tight, sweetie."

After a few moments of stillness, she can't hold back anymore, and using her hands and her hips, she pulls partway out of you, then slams her length back into your throat, making you struggle not to gag all over again.

Tears come to the corners of your eyes, but you find your gaze caught by your mother's, who seems to be drinking in the expression on your face...seeing you struggle to endure her throat-fucking only seems to excite her more.

Without holding back, Helen begins enthusiastically going at it, her meaty rod sliding in and out of your throat with hard, fast thrusts that give you no time to collect your wits or recover. You cling to your mother's legs with both arms for support, the impact of her fucking your face jolting you too much for you to think of doing anything else.

Thankfully, after the first dozen or so impacts of her cockhead with the back of your throat, your gag reflex seems to have been beaten into submission. It's still not easy getting air, but your mother does pull out just far enough that you can breath when you time it right.

Once both of you've got the rhythm down, you realize that not all of your light-headed giddiness is from lack of air - your painfully erect cock trembles with each thrust of your mother's cock, and your whole body feels like it's on fire...you aren't sure you've ever been so turned on in your life, and you haven't even been touching your dick.