A husband comes home from work on Friday and says to his wife "you got three choices and have to chose one. You can go camping with me this weekend, give me a blowjob, or get fucked up the ass".
Wife thinks and replies: "I hate camping with you. Getting fucked up the ass hurts. So I will give you a blowjob". Hubby says:"Great!" and drops his pants. His wife starts blowing him. About 20 seconds after she stops, looks up at him and says: "Your dick tastes like dog shit!". He replies: "Well, honey, you see, our dog didn't want to go camping either".