It takes Ruth an hour and then...

"Oh fuck, why did we wait so long to do this, UGH!"

"I know, right? It feels so much better without the rubber, OH FUCK!"

Alex dipped underneath the two and started alternating between licking her sisters clit and licking Ruth's shaft as it came back out of Renee's increasingly moist pussy. Her actions were driving the two above her crazy until Renee told her to come back up. Without Ruth seeing, Renee pointed Alex to a drawer in her cabinet which had a strap-on in it with some lube.

Alex cottoned on straight away and, after donning the device, stood behind Ruth and bent her over, exposing her asshole to Alex's hungry eyes. After thoroughly lubing up Ruth's asshole, Alex eased the 7" dildo into her sisters partners ass. Once Ruth was ready, the three got into a good rhythm as Ruth pushed her cock into Renee, Alex pulled her cock back and when Ruth pulled away, Alex pushed in.

Renee's eyes went wide as she came hard on Ruth's meaty invader, Ruth gritted her teeth and held on as Renee's orgasm quietened down. An hour passed as the three became increasingly sweaty before Ruth groaned as Alex delivered a particularly deep thrust which hit Ruth's prostate, Ruth knew she didn't have much left and so she told Alex to pull out and let her breed Renee.

Alex smiled as she kissed the older woman and withdrew, taking off the rubber cock before going around to her sisters face, wanting to look in her eyes as she too was bred by Ruth's proficient baby maker. She didn't have to wait long as Ruth started breathing a bit heavier and she leaned over Renee and held herself as deep as she could before moaning as she let loose her steaming hot, potent spunk deep inside Renee's womb. Alex smiled as she saw Renee's eyes go wide before tears started to fall as Renee finally had a bareback fuck with Ruth, something she'd wanted to do for years but never found the time.

One month later...

After confirming both of their pregnancies, Renee and Alex found a corrupt priest (who they paid $10,000) who married them both to Ruth.