A mother who was too obese to be hugged has dropped 112 pounds (50 kg) to enjoy a cuddle with her son for the first time. Sarah Stanley, 46, from Spalding, Lincolnshire, England, had battled with her weight for years. At her heaviest, she weighed 280 pounds (127 kg) and couldn’t properly hug her son, Oliver, now 10. The mom of two decided to lose extra pounds after her young son said he couldn’t wrap his arms around her. She has since transformed herself from an obese size 20 to a slim size 8. Sarah decided to join Weight Watchers for the umpteenth time after realizing even her plus-size clothes were getting tighter as the pounds were piling on. “Oliver used to try to give me hugs but his hands couldn’t meet around my back, now he can wrap his arms all the way around me,” she said. “Being able to …