See if you can convince her to do this again

The Viagra you took earlier has kept you hard, so you decide to follow Mrs. Allen into the bathroom and see if she's up for some more fun. You hear the shower running as you make your way to the bathroom, and peeking through the door, you see Mrs. Allen has already stepped inside and is rinsing her body off. The doors are a clear glass letting you see inside the shower. Marble tiles cover floor to ceiling, a shower bench sits against the far wall, and a large rainfall shower head sends water cascading down. Mrs. Allen's back is to you, giving you a perfect view of the water rolling down her back and shapely ass. Making up your mind, you step into the bathroom and make your way to the shower stall. Opening the door, you step inside with her and make your presence known by squeezing her ample backside. Obviously startled, Mrs. Allen spins around and appears surprised to see you there.

"What are you doing in here?! I told you to go home! You've done what I wanted, you should leave."

"See, the thing is Mrs. Allen, I don't think I'm ready to leave yet." Making a show of staring down at your hard member, you grin at her. "You don't really think I'd be able to go home like this, do you? I don't think I can get my pants over it. Maybe you can help me?"

Not waiting for her response, you join her under the water and begin to caress her soapy breasts, tugging on her erect nipples with your finger tips. Leaning down, you bring your lips to Mrs. Allen's and begin kissing, gently at first, then more aggressively. Your tongue finds hers, twirling around it, and she's soon reciprocating the attention. Her hand finds your shaft and begins stroking your length, from the base to the tip. Returning the favor, you slide a hand down, inserting two fingers between her legs and begin working them in and out of her slick hole. Mrs. Allen is no longer offering any resistance and begins jerking you off faster, groaning out loud as you bury your knuckles into her. Moving your mouth to her ear, you tell her "I'm not done with you yet." and begin guiding her to the shower bench.