Dakota has tied and gagged you tightly. she only likes small penises and you dick is way to big for her! so she has a glass of nice cold ice water to keep your dick nice and small for her. everytime you grow while she sucks your cock she spits cold water, rubs a ice cube or even put a ice cube in her mouth and suck you off. Dakota gets frusterated that you keep getting hard so she leaves you to get smaller for her. and when she gets back she will try again and keep trying till she is satified and she'll let you cum