As a practical matter, you cannot use sex to reward your husband for every good deed. Secondary reinforcers are therefore critical to an effective tra...ning program.There are two types of behavioral conditioning: respondent conditioning and operant conditioning. In respondent conditioning, a neutral stimulus, such as words of praise, is paired with a primary reinforcer, such as sex. Through a repetition of the pairing, the neutral stimulus takes on the ability to elicit the response, it becomes. Rolling her onto her belly l raised Lyn’s bum so she was on all fours and guided my shaft to the entrance of her love hole, l could feel the head of my cock parting her pussy lips so gave a gentle thrust of my cock, it slid inside Lyn’s warm silky hole, l felt her inner pussy muscles rippling over my shaft the deeper l drove my cock, when my balls pressed against her lower pussy crack she buried her head into the quilt and screamed. I took a good hold of Lyn and withdrew my cock almost too the. More

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