You may not ever have had to use thrusting motions during intercourse before. If that’s the case for you, thrusting is going to feel supremely weird at first! You just don’t have the muscles that thrusting develops. A lot of people go comically overboard trying to figure out how to thrust, but I recommend trying to keep your movements more subtle until you get the hang of it. If you have a male partner, ask him for a thrusting lesson. Doggy-style is a great beginner’s position—it tends to be easiest for thrusting newbies, as it doesn’t require the same level of hip strength. Or you may want to try missionary, where you can focus more on grinding against your partner.
First, System test plan is prepared to make our self ready to prepare the entire system which is being developed from the scratch. System test plan is prepared only if the application or product is completely new. And the application or product need to undergo all type of testing like Functional, Performance, Load, Certification, UAT etc.
Second, Integration test plan is prepared if a product or application being developed by several team or several developers and if one complete module output is going to be as a input for another module, then this Integration Test Plan will be useful to plan accordingly. So when two systems being integrated the possibilities of issues are like software compatibility, input variable map etc. So these needs to be tested completed when its integrated. Hope its clear now.