Yes

You can't believe you're doing this but you lean back down and grab the dildo with one hand, steadying it. It's too big to fit in your mouth so you just slowly lick the shaft. You feel very foolish as you look up at your wife. She is staring intensely at you, her mouth hanging open slightly.

"Oh my god baby that's so fucking hot."

You stop licking. "Wait, really?"

"You look so good licking that cock." She begins to rub her clit rapidly. "Fuuuuuuuck. Put it in your mouth."

"It's too big baby I -"

Your wife interrupts you, "Put it in your fucking mouth, whore!"

You quickly comply, and find you can fit the head of it in there. You wrap your lips around it and start sucking. Your wife starts to finger herself. She is even wetter than before, and her fingers make a wet sucking sound as they go in and out.

"Who would have thought my husband would be such a good cocksucker? Who would have known it would make me so fucking hot! Take it deeper, honey. Look at me when you do it."

You look up at her and try to take more of the dildo in your mouth. You get a little bit more in but it makes you gag noisily. Your wife emits a long groan. "You're making me cum you little slut! Keep sucking that cock!"